160997256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{319439}}^1$

素因数の和:319458

約数の個数: 48

約数和(自身を含む): 498326400

約数和(自身を除く): 337329144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 319439, 638878, 958317, 1277756, 1916634, 2236073, 2555512, 2874951, 3833268, 4472146, 5749902, 6708219, 7666536, 8944292, 11499804, 13416438, 17888584, 20124657, 22999608, 26832876, 40249314, 53665752, 80498628, 160997256]

約数ペア:

[(1, 160997256), (2, 80498628), (3, 53665752), (4, 40249314), (6, 26832876), (7, 22999608), (8, 20124657), (9, 17888584), (12, 13416438), (14, 11499804), (18, 8944292), (21, 7666536), (24, 6708219), (28, 5749902), (36, 4472146), (42, 3833268), (56, 2874951), (63, 2555512), (72, 2236073), (84, 1916634), (126, 1277756), (168, 958317), (252, 638878), (504, 319439)]