156937353808

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{479239}}^1$

素因数の和:479555

約数の個数: 40

約数和(自身を含む): 308657397440

約数和(自身を除く): 151720043632

約数列:

[1, 2, 4, 8, 16, 97, 194, 211, 388, 422, 776, 844, 1552, 1688, 3376, 20467, 40934, 81868, 163736, 327472, 479239, 958478, 1916956, 3833912, 7667824, 46486183, 92972366, 101119429, 185944732, 202238858, 371889464, 404477716, 743778928, 808955432, 1617910864, 9808584613, 19617169226, 39234338452, 78468676904, 156937353808]

約数ペア:

[(1, 156937353808), (2, 78468676904), (4, 39234338452), (8, 19617169226), (16, 9808584613), (97, 1617910864), (194, 808955432), (211, 743778928), (388, 404477716), (422, 371889464), (776, 202238858), (844, 185944732), (1552, 101119429), (1688, 92972366), (3376, 46486183), (20467, 7667824), (40934, 3833912), (81868, 1916956), (163736, 958478), (327472, 479239)]