151937786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2617}}^1$

素因数の和:2679

約数の個数: 64

約数和(自身を含む): 316673280

約数和(自身を除く): 164735494

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 58, 77, 91, 143, 154, 182, 203, 286, 319, 377, 406, 638, 754, 1001, 2002, 2233, 2617, 2639, 4147, 4466, 5234, 5278, 8294, 18319, 28787, 29029, 34021, 36638, 57574, 58058, 68042, 75893, 151786, 201509, 238147, 374231, 403018, 476294, 531251, 748462, 834823, 986609, 1062502, 1669646, 1973218, 2619617, 5239234, 5843761, 6906263, 10852699, 11687522, 13812526, 21705398, 75968893, 151937786]

約数ペア:

[(1, 151937786), (2, 75968893), (7, 21705398), (11, 13812526), (13, 11687522), (14, 10852699), (22, 6906263), (26, 5843761), (29, 5239234), (58, 2619617), (77, 1973218), (91, 1669646), (143, 1062502), (154, 986609), (182, 834823), (203, 748462), (286, 531251), (319, 476294), (377, 403018), (406, 374231), (638, 238147), (754, 201509), (1001, 151786), (2002, 75893), (2233, 68042), (2617, 58058), (2639, 57574), (4147, 36638), (4466, 34021), (5234, 29029), (5278, 28787), (8294, 18319)]