129787112

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10487}}^1$

素因数の和:10530

約数の個数: 64

約数和(自身を含む): 317157120

約数和(自身を除く): 187370008

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 10487, 12376, 20974, 41948, 73409, 83896, 136331, 146818, 178279, 272662, 293636, 356558, 545324, 587272, 713116, 954317, 1090648, 1247953, 1426232, 1908634, 2317627, 2495906, 3817268, 4635254, 4991812, 7634536, 9270508, 9983624, 16223389, 18541016, 32446778, 64893556, 129787112]

約数ペア:

[(1, 129787112), (2, 64893556), (4, 32446778), (7, 18541016), (8, 16223389), (13, 9983624), (14, 9270508), (17, 7634536), (26, 4991812), (28, 4635254), (34, 3817268), (52, 2495906), (56, 2317627), (68, 1908634), (91, 1426232), (104, 1247953), (119, 1090648), (136, 954317), (182, 713116), (221, 587272), (238, 545324), (364, 356558), (442, 293636), (476, 272662), (728, 178279), (884, 146818), (952, 136331), (1547, 83896), (1768, 73409), (3094, 41948), (6188, 20974), (10487, 12376)]