156954609020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{2857}}^1$

素因数の和:3328

約数の個数: 192

約数和(自身を含む): 392131684224

約数和(自身を除く): 235177075204

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 37, 44, 55, 68, 74, 85, 110, 148, 170, 185, 187, 220, 340, 370, 374, 397, 407, 629, 740, 748, 794, 814, 935, 1258, 1588, 1628, 1870, 1985, 2035, 2516, 2857, 3145, 3740, 3970, 4070, 4367, 5714, 6290, 6749, 6919, 7940, 8140, 8734, 11428, 12580, 13498, 13838, 14285, 14689, 17468, 21835, 26996, 27676, 28570, 29378, 31427, 33745, 34595, 43670, 48569, 57140, 58756, 62854, 67490, 69190, 73445, 74239, 87340, 97138, 105709, 125708, 134980, 138380, 146890, 148478, 157135, 161579, 194276, 211418, 242845, 249713, 293780, 296956, 314270, 323158, 371195, 422836, 485690, 499426, 528545, 534259, 628540, 646316, 742390, 807895, 971380, 998852, 1057090, 1068518, 1134229, 1162799, 1248565, 1484780, 1615790, 1797053, 2114180, 2137036, 2268458, 2325598, 2497130, 2671295, 2746843, 3231580, 3594106, 4536916, 4651196, 4994260, 5342590, 5493686, 5671145, 5813995, 7188212, 8985265, 10685180, 10987372, 11342290, 11627990, 12476519, 13734215, 17970530, 19281893, 19767583, 22684580, 23255980, 24953038, 27468430, 35941060, 38563786, 39535166, 41966473, 49906076, 54936860, 62382595, 77127572, 79070332, 83932946, 96409465, 98837915, 124765190, 167865892, 192818930, 197675830, 209832365, 212100823, 249530380, 385637860, 395351660, 419664730, 424201646, 461631203, 713430041, 839329460, 848403292, 923262406, 1060504115, 1426860082, 1846524812, 2121008230, 2308156015, 2853720164, 3567150205, 4242016460, 4616312030, 7134300410, 7847730451, 9232624060, 14268600820, 15695460902, 31390921804, 39238652255, 78477304510, 156954609020]

約数ペア:

[(1, 156954609020), (2, 78477304510), (4, 39238652255), (5, 31390921804), (10, 15695460902), (11, 14268600820), (17, 9232624060), (20, 7847730451), (22, 7134300410), (34, 4616312030), (37, 4242016460), (44, 3567150205), (55, 2853720164), (68, 2308156015), (74, 2121008230), (85, 1846524812), (110, 1426860082), (148, 1060504115), (170, 923262406), (185, 848403292), (187, 839329460), (220, 713430041), (340, 461631203), (370, 424201646), (374, 419664730), (397, 395351660), (407, 385637860), (629, 249530380), (740, 212100823), (748, 209832365), (794, 197675830), (814, 192818930), (935, 167865892), (1258, 124765190), (1588, 98837915), (1628, 96409465), (1870, 83932946), (1985, 79070332), (2035, 77127572), (2516, 62382595), (2857, 54936860), (3145, 49906076), (3740, 41966473), (3970, 39535166), (4070, 38563786), (4367, 35941060), (5714, 27468430), (6290, 24953038), (6749, 23255980), (6919, 22684580), (7940, 19767583), (8140, 19281893), (8734, 17970530), (11428, 13734215), (12580, 12476519), (13498, 11627990), (13838, 11342290), (14285, 10987372), (14689, 10685180), (17468, 8985265), (21835, 7188212), (26996, 5813995), (27676, 5671145), (28570, 5493686), (29378, 5342590), (31427, 4994260), (33745, 4651196), (34595, 4536916), (43670, 3594106), (48569, 3231580), (57140, 2746843), (58756, 2671295), (62854, 2497130), (67490, 2325598), (69190, 2268458), (73445, 2137036), (74239, 2114180), (87340, 1797053), (97138, 1615790), (105709, 1484780), (125708, 1248565), (134980, 1162799), (138380, 1134229), (146890, 1068518), (148478, 1057090), (157135, 998852), (161579, 971380), (194276, 807895), (211418, 742390), (242845, 646316), (249713, 628540), (293780, 534259), (296956, 528545), (314270, 499426), (323158, 485690), (371195, 422836)]