147527402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 247002048

約数和(自身を除く): 99474646

約数列:

[1, 2, 11, 22, 61, 122, 211, 422, 521, 671, 1042, 1342, 2321, 4642, 5731, 11462, 12871, 25742, 31781, 63562, 109931, 141581, 219862, 283162, 349591, 699182, 1209241, 2418482, 6705791, 13411582, 73763701, 147527402]

約数ペア:

[(1, 147527402), (2, 73763701), (11, 13411582), (22, 6705791), (61, 2418482), (122, 1209241), (211, 699182), (422, 349591), (521, 283162), (671, 219862), (1042, 141581), (1342, 109931), (2321, 63562), (4642, 31781), (5731, 25742), (11462, 12871)]