155925602

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10303}}^1$

素因数の和:10382

約数の個数: 32

約数和(自身を含む): 284884992

約数和(自身を除く): 128959390

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 7567, 10303, 15134, 20606, 72121, 144242, 236969, 473938, 484241, 968482, 1658783, 3317566, 3389687, 6779374, 11137543, 22275086, 77962801, 155925602]

約数ペア:

[(1, 155925602), (2, 77962801), (7, 22275086), (14, 11137543), (23, 6779374), (46, 3389687), (47, 3317566), (94, 1658783), (161, 968482), (322, 484241), (329, 473938), (658, 236969), (1081, 144242), (2162, 72121), (7567, 20606), (10303, 15134)]