128513112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 419892480

約数和(自身を除く): 291379368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 163, 168, 182, 228, 247, 266, 273, 312, 326, 361, 364, 399, 456, 489, 494, 532, 546, 652, 722, 728, 741, 798, 978, 988, 1064, 1083, 1092, 1141, 1304, 1444, 1482, 1596, 1729, 1956, 1976, 2119, 2166, 2184, 2282, 2527, 2888, 2964, 3097, 3192, 3423, 3458, 3912, 4238, 4332, 4564, 4693, 5054, 5187, 5928, 6194, 6357, 6846, 6916, 7581, 8476, 8664, 9128, 9291, 9386, 10108, 10374, 12388, 12714, 13692, 13832, 14079, 14833, 15162, 16952, 18582, 18772, 20216, 20748, 21679, 24776, 25428, 27384, 28158, 29666, 30324, 32851, 37164, 37544, 40261, 41496, 43358, 44499, 50856, 56316, 58843, 59332, 60648, 65037, 65702, 74328, 80522, 86716, 88998, 98553, 112632, 117686, 118664, 120783, 130074, 131404, 161044, 173432, 176529, 177996, 197106, 235372, 241566, 260148, 262808, 281827, 322088, 353058, 355992, 394212, 411901, 470744, 483132, 520296, 563654, 706116, 764959, 788424, 823802, 845481, 966264, 1127308, 1235703, 1412232, 1529918, 1647604, 1690962, 2254616, 2294877, 2471406, 3059836, 3295208, 3381924, 4589754, 4942812, 5354713, 6119672, 6763848, 9179508, 9885624, 10709426, 16064139, 18359016, 21418852, 32128278, 42837704, 64256556, 128513112]

約数ペア:

[(1, 128513112), (2, 64256556), (3, 42837704), (4, 32128278), (6, 21418852), (7, 18359016), (8, 16064139), (12, 10709426), (13, 9885624), (14, 9179508), (19, 6763848), (21, 6119672), (24, 5354713), (26, 4942812), (28, 4589754), (38, 3381924), (39, 3295208), (42, 3059836), (52, 2471406), (56, 2294877), (57, 2254616), (76, 1690962), (78, 1647604), (84, 1529918), (91, 1412232), (104, 1235703), (114, 1127308), (133, 966264), (152, 845481), (156, 823802), (163, 788424), (168, 764959), (182, 706116), (228, 563654), (247, 520296), (266, 483132), (273, 470744), (312, 411901), (326, 394212), (361, 355992), (364, 353058), (399, 322088), (456, 281827), (489, 262808), (494, 260148), (532, 241566), (546, 235372), (652, 197106), (722, 177996), (728, 176529), (741, 173432), (798, 161044), (978, 131404), (988, 130074), (1064, 120783), (1083, 118664), (1092, 117686), (1141, 112632), (1304, 98553), (1444, 88998), (1482, 86716), (1596, 80522), (1729, 74328), (1956, 65702), (1976, 65037), (2119, 60648), (2166, 59332), (2184, 58843), (2282, 56316), (2527, 50856), (2888, 44499), (2964, 43358), (3097, 41496), (3192, 40261), (3423, 37544), (3458, 37164), (3912, 32851), (4238, 30324), (4332, 29666), (4564, 28158), (4693, 27384), (5054, 25428), (5187, 24776), (5928, 21679), (6194, 20748), (6357, 20216), (6846, 18772), (6916, 18582), (7581, 16952), (8476, 15162), (8664, 14833), (9128, 14079), (9291, 13832), (9386, 13692), (10108, 12714), (10374, 12388)]