131514054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 307307520

約数和(自身を除く): 175793466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 151, 178, 233, 267, 302, 453, 466, 534, 623, 699, 906, 1057, 1246, 1398, 1631, 1869, 2114, 3171, 3262, 3738, 4893, 6342, 9786, 13439, 20737, 26878, 35183, 40317, 41474, 62211, 70366, 80634, 94073, 105549, 124422, 145159, 188146, 211098, 246281, 282219, 290318, 435477, 492562, 564438, 738843, 870954, 1477686, 3131287, 6262574, 9393861, 18787722, 21919009, 43838018, 65757027, 131514054]

約数ペア:

[(1, 131514054), (2, 65757027), (3, 43838018), (6, 21919009), (7, 18787722), (14, 9393861), (21, 6262574), (42, 3131287), (89, 1477686), (151, 870954), (178, 738843), (233, 564438), (267, 492562), (302, 435477), (453, 290318), (466, 282219), (534, 246281), (623, 211098), (699, 188146), (906, 145159), (1057, 124422), (1246, 105549), (1398, 94073), (1631, 80634), (1869, 70366), (2114, 62211), (3171, 41474), (3262, 40317), (3738, 35183), (4893, 26878), (6342, 20737), (9786, 13439)]