136731868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12953}}^1$

素因数の和:13006

約数の個数: 48

約数和(自身を含む): 304678080

約数和(自身を除く): 167946212

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 12953, 25906, 51812, 90671, 168389, 181342, 336778, 362684, 375637, 673556, 751274, 1178723, 1502548, 2357446, 2629459, 4714892, 4883281, 5258918, 9766562, 10517836, 19533124, 34182967, 68365934, 136731868]

約数ペア:

[(1, 136731868), (2, 68365934), (4, 34182967), (7, 19533124), (13, 10517836), (14, 9766562), (26, 5258918), (28, 4883281), (29, 4714892), (52, 2629459), (58, 2357446), (91, 1502548), (116, 1178723), (182, 751274), (203, 673556), (364, 375637), (377, 362684), (406, 336778), (754, 181342), (812, 168389), (1508, 90671), (2639, 51812), (5278, 25906), (10556, 12953)]