158935140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 288

約数和(自身を含む): 614455296

約数和(自身を除く): 455520156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 52, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 117, 124, 126, 130, 140, 155, 156, 180, 182, 186, 195, 210, 217, 234, 252, 260, 273, 279, 310, 313, 315, 364, 372, 390, 403, 420, 434, 455, 465, 468, 546, 558, 585, 620, 626, 630, 651, 780, 806, 819, 868, 910, 930, 939, 1085, 1092, 1116, 1170, 1209, 1252, 1260, 1302, 1365, 1395, 1565, 1612, 1638, 1820, 1860, 1878, 1953, 2015, 2170, 2191, 2340, 2418, 2604, 2730, 2790, 2817, 2821, 3130, 3255, 3276, 3627, 3756, 3906, 4030, 4069, 4095, 4340, 4382, 4695, 4836, 5460, 5580, 5634, 5642, 6045, 6260, 6510, 6573, 7254, 7812, 8060, 8138, 8190, 8463, 8764, 9390, 9703, 9765, 10955, 11268, 11284, 12090, 12207, 13020, 13146, 14085, 14105, 14508, 16276, 16380, 16926, 18135, 18780, 19406, 19530, 19719, 20345, 21910, 24180, 24414, 25389, 26292, 28170, 28210, 28483, 29109, 32865, 33852, 36270, 36621, 38812, 39060, 39438, 40690, 42315, 43820, 48515, 48828, 50778, 56340, 56420, 56966, 58218, 61035, 65730, 67921, 72540, 73242, 78876, 81380, 84630, 85449, 87327, 97030, 98595, 101556, 113932, 116436, 122070, 126139, 126945, 131460, 135842, 142415, 145545, 146484, 169260, 170898, 174654, 183105, 194060, 197190, 203763, 244140, 252278, 253890, 256347, 271684, 284830, 291090, 339605, 341796, 349308, 366210, 378417, 394380, 407526, 427245, 436635, 504556, 507780, 512694, 569660, 582180, 611289, 630695, 679210, 732420, 756834, 815052, 854490, 873270, 882973, 1018815, 1025388, 1135251, 1222578, 1261390, 1281735, 1358420, 1513668, 1708980, 1746540, 1765946, 1892085, 2037630, 2270502, 2445156, 2522780, 2563470, 2648919, 3056445, 3531892, 3784170, 4075260, 4414865, 4541004, 5126940, 5297838, 5676255, 6112890, 7568340, 7946757, 8829730, 10595676, 11352510, 12225780, 13244595, 15893514, 17659460, 22705020, 26489190, 31787028, 39733785, 52978380, 79467570, 158935140]

約数ペア:

[(1, 158935140), (2, 79467570), (3, 52978380), (4, 39733785), (5, 31787028), (6, 26489190), (7, 22705020), (9, 17659460), (10, 15893514), (12, 13244595), (13, 12225780), (14, 11352510), (15, 10595676), (18, 8829730), (20, 7946757), (21, 7568340), (26, 6112890), (28, 5676255), (30, 5297838), (31, 5126940), (35, 4541004), (36, 4414865), (39, 4075260), (42, 3784170), (45, 3531892), (52, 3056445), (60, 2648919), (62, 2563470), (63, 2522780), (65, 2445156), (70, 2270502), (78, 2037630), (84, 1892085), (90, 1765946), (91, 1746540), (93, 1708980), (105, 1513668), (117, 1358420), (124, 1281735), (126, 1261390), (130, 1222578), (140, 1135251), (155, 1025388), (156, 1018815), (180, 882973), (182, 873270), (186, 854490), (195, 815052), (210, 756834), (217, 732420), (234, 679210), (252, 630695), (260, 611289), (273, 582180), (279, 569660), (310, 512694), (313, 507780), (315, 504556), (364, 436635), (372, 427245), (390, 407526), (403, 394380), (420, 378417), (434, 366210), (455, 349308), (465, 341796), (468, 339605), (546, 291090), (558, 284830), (585, 271684), (620, 256347), (626, 253890), (630, 252278), (651, 244140), (780, 203763), (806, 197190), (819, 194060), (868, 183105), (910, 174654), (930, 170898), (939, 169260), (1085, 146484), (1092, 145545), (1116, 142415), (1170, 135842), (1209, 131460), (1252, 126945), (1260, 126139), (1302, 122070), (1365, 116436), (1395, 113932), (1565, 101556), (1612, 98595), (1638, 97030), (1820, 87327), (1860, 85449), (1878, 84630), (1953, 81380), (2015, 78876), (2170, 73242), (2191, 72540), (2340, 67921), (2418, 65730), (2604, 61035), (2730, 58218), (2790, 56966), (2817, 56420), (2821, 56340), (3130, 50778), (3255, 48828), (3276, 48515), (3627, 43820), (3756, 42315), (3906, 40690), (4030, 39438), (4069, 39060), (4095, 38812), (4340, 36621), (4382, 36270), (4695, 33852), (4836, 32865), (5460, 29109), (5580, 28483), (5634, 28210), (5642, 28170), (6045, 26292), (6260, 25389), (6510, 24414), (6573, 24180), (7254, 21910), (7812, 20345), (8060, 19719), (8138, 19530), (8190, 19406), (8463, 18780), (8764, 18135), (9390, 16926), (9703, 16380), (9765, 16276), (10955, 14508), (11268, 14105), (11284, 14085), (12090, 13146), (12207, 13020)]