156946901728

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{1019}}^1\times {\mathrm{209267}}^1$

素因数の和:210319

約数の個数: 48

約数和(自身を含む): 322741480320

約数和(自身を除く): 165794578592

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 1019, 2038, 4076, 8152, 16304, 23437, 32608, 46874, 93748, 187496, 209267, 374992, 418534, 749984, 837068, 1674136, 3348272, 4813141, 6696544, 9626282, 19252564, 38505128, 77010256, 154020512, 213243073, 426486146, 852972292, 1705944584, 3411889168, 4904590679, 6823778336, 9809181358, 19618362716, 39236725432, 78473450864, 156946901728]

約数ペア:

[(1, 156946901728), (2, 78473450864), (4, 39236725432), (8, 19618362716), (16, 9809181358), (23, 6823778336), (32, 4904590679), (46, 3411889168), (92, 1705944584), (184, 852972292), (368, 426486146), (736, 213243073), (1019, 154020512), (2038, 77010256), (4076, 38505128), (8152, 19252564), (16304, 9626282), (23437, 6696544), (32608, 4813141), (46874, 3348272), (93748, 1674136), (187496, 837068), (209267, 749984), (374992, 418534)]