125899142

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1\times {\mathrm{769}}^1$

素因数の和:1631

約数の個数: 16

約数和(自身を含む): 191083200

約数和(自身を除く): 65184058

約数列:

[1, 2, 109, 218, 751, 769, 1502, 1538, 81859, 83821, 163718, 167642, 577519, 1155038, 62949571, 125899142]

約数ペア:

[(1, 125899142), (2, 62949571), (109, 1155038), (218, 577519), (751, 167642), (769, 163718), (1502, 83821), (1538, 81859)]