157944904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{52369}}^1$

素因数の和:52417

約数の個数: 32

約数和(自身を含む): 329931000

約数和(自身を除く): 171986096

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 52369, 104738, 209476, 418952, 680797, 1361594, 1518701, 2723188, 3037402, 5446376, 6074804, 12149608, 19743113, 39486226, 78972452, 157944904]

約数ペア:

[(1, 157944904), (2, 78972452), (4, 39486226), (8, 19743113), (13, 12149608), (26, 6074804), (29, 5446376), (52, 3037402), (58, 2723188), (104, 1518701), (116, 1361594), (232, 680797), (377, 418952), (754, 209476), (1508, 104738), (3016, 52369)]