156130923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9161}}^1$

素因数の和:9219

約数の個数: 32

約数和(自身を含む): 246274560

約数和(自身を除く): 90143637

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1311, 5681, 9161, 17043, 27483, 119093, 174059, 210703, 357279, 522177, 632109, 2262767, 2739139, 4003357, 6788301, 8217417, 12010071, 52043641, 156130923]

約数ペア:

[(1, 156130923), (3, 52043641), (13, 12010071), (19, 8217417), (23, 6788301), (39, 4003357), (57, 2739139), (69, 2262767), (247, 632109), (299, 522177), (437, 357279), (741, 210703), (897, 174059), (1311, 119093), (5681, 27483), (9161, 17043)]