166998086

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{569}}^1\times {\mathrm{571}}^1$

素因数の和:1399

約数の個数: 16

約数和(自身を含む): 252354960

約数和(自身を除く): 85356874

約数列:

[1, 2, 257, 514, 569, 571, 1138, 1142, 146233, 146747, 292466, 293494, 324899, 649798, 83499043, 166998086]

約数ペア:

[(1, 166998086), (2, 83499043), (257, 649798), (514, 324899), (569, 293494), (571, 292466), (1138, 146747), (1142, 146233)]