151129528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{21739}}^1$

素因数の和:21835

約数の個数: 32

約数和(自身を含む): 313056000

約数和(自身を除く): 161926472

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 21739, 43478, 86956, 173912, 239129, 478258, 956516, 1717381, 1913032, 3434762, 6869524, 13739048, 18891191, 37782382, 75564764, 151129528]

約数ペア:

[(1, 151129528), (2, 75564764), (4, 37782382), (8, 18891191), (11, 13739048), (22, 6869524), (44, 3434762), (79, 1913032), (88, 1717381), (158, 956516), (316, 478258), (632, 239129), (869, 173912), (1738, 86956), (3476, 43478), (6952, 21739)]