164776768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2713}}^1$

素因数の和:2811

約数の個数: 56

約数和(自身を含む): 357086408

約数和(自身を除く): 192309640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 416, 584, 832, 949, 1168, 1898, 2336, 2713, 3796, 4672, 5426, 7592, 10852, 15184, 21704, 30368, 35269, 43408, 60736, 70538, 86816, 141076, 173632, 198049, 282152, 396098, 564304, 792196, 1128608, 1584392, 2257216, 2574637, 3168784, 5149274, 6337568, 10298548, 12675136, 20597096, 41194192, 82388384, 164776768]

約数ペア:

[(1, 164776768), (2, 82388384), (4, 41194192), (8, 20597096), (13, 12675136), (16, 10298548), (26, 6337568), (32, 5149274), (52, 3168784), (64, 2574637), (73, 2257216), (104, 1584392), (146, 1128608), (208, 792196), (292, 564304), (416, 396098), (584, 282152), (832, 198049), (949, 173632), (1168, 141076), (1898, 86816), (2336, 70538), (2713, 60736), (3796, 43408), (4672, 35269), (5426, 30368), (7592, 21704), (10852, 15184)]