145179696

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2269}}^1$

素因数の和:2354

約数の個数: 80

約数和(自身を含む): 396323840

約数和(自身を除く): 251144144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2269, 2666, 3999, 4538, 5332, 6807, 7998, 9076, 10664, 13614, 15996, 18152, 21328, 27228, 31992, 36304, 54456, 63984, 70339, 97567, 108912, 140678, 195134, 211017, 281356, 292701, 390268, 422034, 562712, 585402, 780536, 844068, 1125424, 1170804, 1561072, 1688136, 2341608, 3024577, 3376272, 4683216, 6049154, 9073731, 12098308, 18147462, 24196616, 36294924, 48393232, 72589848, 145179696]

約数ペア:

[(1, 145179696), (2, 72589848), (3, 48393232), (4, 36294924), (6, 24196616), (8, 18147462), (12, 12098308), (16, 9073731), (24, 6049154), (31, 4683216), (43, 3376272), (48, 3024577), (62, 2341608), (86, 1688136), (93, 1561072), (124, 1170804), (129, 1125424), (172, 844068), (186, 780536), (248, 585402), (258, 562712), (344, 422034), (372, 390268), (496, 292701), (516, 281356), (688, 211017), (744, 195134), (1032, 140678), (1333, 108912), (1488, 97567), (2064, 70339), (2269, 63984), (2666, 54456), (3999, 36304), (4538, 31992), (5332, 27228), (6807, 21328), (7998, 18152), (9076, 15996), (10664, 13614)]