99161890

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{168071}}^1$

素因数の和:168137

約数の個数: 16

約数和(自身を含む): 181517760

約数和(自身を除く): 82355870

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 168071, 336142, 840355, 1680710, 9916189, 19832378, 49580945, 99161890]

約数ペア:

[(1, 99161890), (2, 49580945), (5, 19832378), (10, 9916189), (59, 1680710), (118, 840355), (295, 336142), (590, 168071)]