156965542812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2640917}}^1$

素因数の和:2641067

約数の個数: 72

約数和(自身を含む): 430659780096

約数和(自身を除く): 273694237284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4572, 4953, 6604, 9906, 14859, 19812, 29718, 59436, 2640917, 5281834, 7922751, 10563668, 15845502, 23768253, 31691004, 34331921, 47536506, 68663842, 95073012, 102995763, 137327684, 205991526, 308987289, 335396459, 411983052, 617974578, 670792918, 1006189377, 1235949156, 1341585836, 2012378754, 3018568131, 4024757508, 4360153967, 6037136262, 8720307934, 12074272524, 13080461901, 17440615868, 26160923802, 39241385703, 52321847604, 78482771406, 156965542812]

約数ペア:

[(1, 156965542812), (2, 78482771406), (3, 52321847604), (4, 39241385703), (6, 26160923802), (9, 17440615868), (12, 13080461901), (13, 12074272524), (18, 8720307934), (26, 6037136262), (36, 4360153967), (39, 4024757508), (52, 3018568131), (78, 2012378754), (117, 1341585836), (127, 1235949156), (156, 1006189377), (234, 670792918), (254, 617974578), (381, 411983052), (468, 335396459), (508, 308987289), (762, 205991526), (1143, 137327684), (1524, 102995763), (1651, 95073012), (2286, 68663842), (3302, 47536506), (4572, 34331921), (4953, 31691004), (6604, 23768253), (9906, 15845502), (14859, 10563668), (19812, 7922751), (29718, 5281834), (59436, 2640917)]