138128064

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1078

約数の個数: 112

約数和(自身を含む): 394045440

約数和(自身を除く): 255917376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 138, 184, 186, 192, 248, 276, 368, 372, 496, 552, 713, 736, 744, 992, 1009, 1104, 1426, 1472, 1488, 1984, 2018, 2139, 2208, 2852, 2976, 3027, 4036, 4278, 4416, 5704, 5952, 6054, 8072, 8556, 11408, 12108, 16144, 17112, 22816, 23207, 24216, 31279, 32288, 34224, 45632, 46414, 48432, 62558, 64576, 68448, 69621, 92828, 93837, 96864, 125116, 136896, 139242, 185656, 187674, 193728, 250232, 278484, 371312, 375348, 500464, 556968, 719417, 742624, 750696, 1000928, 1113936, 1438834, 1485248, 1501392, 2001856, 2158251, 2227872, 2877668, 3002784, 4316502, 4455744, 5755336, 6005568, 8633004, 11510672, 17266008, 23021344, 34532016, 46042688, 69064032, 138128064]

約数ペア:

[(1, 138128064), (2, 69064032), (3, 46042688), (4, 34532016), (6, 23021344), (8, 17266008), (12, 11510672), (16, 8633004), (23, 6005568), (24, 5755336), (31, 4455744), (32, 4316502), (46, 3002784), (48, 2877668), (62, 2227872), (64, 2158251), (69, 2001856), (92, 1501392), (93, 1485248), (96, 1438834), (124, 1113936), (138, 1000928), (184, 750696), (186, 742624), (192, 719417), (248, 556968), (276, 500464), (368, 375348), (372, 371312), (496, 278484), (552, 250232), (713, 193728), (736, 187674), (744, 185656), (992, 139242), (1009, 136896), (1104, 125116), (1426, 96864), (1472, 93837), (1488, 92828), (1984, 69621), (2018, 68448), (2139, 64576), (2208, 62558), (2852, 48432), (2976, 46414), (3027, 45632), (4036, 34224), (4278, 32288), (4416, 31279), (5704, 24216), (5952, 23207), (6054, 22816), (8072, 17112), (8556, 16144), (11408, 12108)]