126621608

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4957}}^1$

素因数の和:5097

約数の個数: 32

約数和(自身を含む): 247503360

約数和(自身を除く): 120881752

約数列:

[1, 2, 4, 8, 31, 62, 103, 124, 206, 248, 412, 824, 3193, 4957, 6386, 9914, 12772, 19828, 25544, 39656, 153667, 307334, 510571, 614668, 1021142, 1229336, 2042284, 4084568, 15827701, 31655402, 63310804, 126621608]

約数ペア:

[(1, 126621608), (2, 63310804), (4, 31655402), (8, 15827701), (31, 4084568), (62, 2042284), (103, 1229336), (124, 1021142), (206, 614668), (248, 510571), (412, 307334), (824, 153667), (3193, 39656), (4957, 25544), (6386, 19828), (9914, 12772)]