156974328

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 256

約数和(自身を含む): 547430400

約数和(自身を除く): 390456072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 31, 34, 36, 42, 51, 54, 56, 62, 63, 68, 72, 84, 93, 102, 108, 119, 124, 126, 136, 153, 168, 186, 189, 197, 204, 216, 217, 238, 248, 252, 279, 306, 357, 372, 378, 394, 408, 434, 459, 476, 504, 527, 558, 591, 612, 651, 714, 744, 756, 788, 837, 868, 918, 952, 1054, 1071, 1116, 1182, 1224, 1302, 1379, 1428, 1512, 1576, 1581, 1674, 1736, 1773, 1836, 1953, 2108, 2142, 2232, 2364, 2604, 2758, 2856, 3162, 3213, 3348, 3349, 3546, 3672, 3689, 3906, 4137, 4216, 4284, 4728, 4743, 5208, 5319, 5516, 5859, 6107, 6324, 6426, 6696, 6698, 7092, 7378, 7812, 8274, 8568, 9486, 10047, 10638, 11032, 11067, 11718, 12214, 12411, 12648, 12852, 13396, 14184, 14229, 14756, 15624, 16548, 18321, 18972, 20094, 21276, 22134, 23436, 23443, 24428, 24822, 25704, 26792, 28458, 29512, 30141, 33096, 33201, 36642, 37233, 37944, 40188, 42552, 42749, 44268, 46872, 46886, 48856, 49644, 54963, 56916, 60282, 66402, 70329, 73284, 74466, 80376, 85498, 88536, 90423, 93772, 99288, 99603, 103819, 109926, 113832, 120564, 128247, 132804, 140658, 146568, 148932, 164889, 170996, 180846, 187544, 199206, 207638, 210987, 219852, 241128, 256494, 265608, 281316, 297864, 311457, 329778, 341992, 361692, 384741, 398412, 415276, 421974, 439704, 512988, 562632, 622914, 632961, 659556, 723384, 726733, 769482, 796824, 830552, 843948, 934371, 1025976, 1154223, 1245828, 1265922, 1319112, 1453466, 1538964, 1687896, 1868742, 2180199, 2308446, 2491656, 2531844, 2803113, 2906932, 3077928, 3737484, 4360398, 4616892, 5063688, 5606226, 5813864, 6540597, 7474968, 8720796, 9233784, 11212452, 13081194, 17441592, 19621791, 22424904, 26162388, 39243582, 52324776, 78487164, 156974328]

約数ペア:

[(1, 156974328), (2, 78487164), (3, 52324776), (4, 39243582), (6, 26162388), (7, 22424904), (8, 19621791), (9, 17441592), (12, 13081194), (14, 11212452), (17, 9233784), (18, 8720796), (21, 7474968), (24, 6540597), (27, 5813864), (28, 5606226), (31, 5063688), (34, 4616892), (36, 4360398), (42, 3737484), (51, 3077928), (54, 2906932), (56, 2803113), (62, 2531844), (63, 2491656), (68, 2308446), (72, 2180199), (84, 1868742), (93, 1687896), (102, 1538964), (108, 1453466), (119, 1319112), (124, 1265922), (126, 1245828), (136, 1154223), (153, 1025976), (168, 934371), (186, 843948), (189, 830552), (197, 796824), (204, 769482), (216, 726733), (217, 723384), (238, 659556), (248, 632961), (252, 622914), (279, 562632), (306, 512988), (357, 439704), (372, 421974), (378, 415276), (394, 398412), (408, 384741), (434, 361692), (459, 341992), (476, 329778), (504, 311457), (527, 297864), (558, 281316), (591, 265608), (612, 256494), (651, 241128), (714, 219852), (744, 210987), (756, 207638), (788, 199206), (837, 187544), (868, 180846), (918, 170996), (952, 164889), (1054, 148932), (1071, 146568), (1116, 140658), (1182, 132804), (1224, 128247), (1302, 120564), (1379, 113832), (1428, 109926), (1512, 103819), (1576, 99603), (1581, 99288), (1674, 93772), (1736, 90423), (1773, 88536), (1836, 85498), (1953, 80376), (2108, 74466), (2142, 73284), (2232, 70329), (2364, 66402), (2604, 60282), (2758, 56916), (2856, 54963), (3162, 49644), (3213, 48856), (3348, 46886), (3349, 46872), (3546, 44268), (3672, 42749), (3689, 42552), (3906, 40188), (4137, 37944), (4216, 37233), (4284, 36642), (4728, 33201), (4743, 33096), (5208, 30141), (5319, 29512), (5516, 28458), (5859, 26792), (6107, 25704), (6324, 24822), (6426, 24428), (6696, 23443), (6698, 23436), (7092, 22134), (7378, 21276), (7812, 20094), (8274, 18972), (8568, 18321), (9486, 16548), (10047, 15624), (10638, 14756), (11032, 14229), (11067, 14184), (11718, 13396), (12214, 12852), (12411, 12648)]