156506868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{621059}}^1$

素因数の和:621076

約数の個数: 36

約数和(自身を含む): 452131680

約数和(自身を除く): 295624812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 621059, 1242118, 1863177, 2484236, 3726354, 4347413, 5589531, 7452708, 8694826, 11179062, 13042239, 17389652, 22358124, 26084478, 39126717, 52168956, 78253434, 156506868]

約数ペア:

[(1, 156506868), (2, 78253434), (3, 52168956), (4, 39126717), (6, 26084478), (7, 22358124), (9, 17389652), (12, 13042239), (14, 11179062), (18, 8694826), (21, 7452708), (28, 5589531), (36, 4347413), (42, 3726354), (63, 2484236), (84, 1863177), (126, 1242118), (252, 621059)]