148839808

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3889}}^1$

素因数の和:3939

約数の個数: 64

約数和(自身を含む): 333295200

約数和(自身を除く): 184455392

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 3889, 4784, 7778, 9568, 15556, 19136, 31112, 38272, 50557, 62224, 89447, 101114, 124448, 178894, 202228, 248896, 357788, 404456, 497792, 715576, 808912, 1162811, 1431152, 1617824, 2325622, 2862304, 3235648, 4651244, 5724608, 6471296, 9302488, 11449216, 18604976, 37209952, 74419904, 148839808]

約数ペア:

[(1, 148839808), (2, 74419904), (4, 37209952), (8, 18604976), (13, 11449216), (16, 9302488), (23, 6471296), (26, 5724608), (32, 4651244), (46, 3235648), (52, 2862304), (64, 2325622), (92, 1617824), (104, 1431152), (128, 1162811), (184, 808912), (208, 715576), (299, 497792), (368, 404456), (416, 357788), (598, 248896), (736, 202228), (832, 178894), (1196, 124448), (1472, 101114), (1664, 89447), (2392, 62224), (2944, 50557), (3889, 38272), (4784, 31112), (7778, 19136), (9568, 15556)]