153890646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9719}}^1$

素因数の和:9773

約数の個数: 64

約数和(自身を含む): 391910400

約数和(自身を除く): 238019754

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 5278, 7917, 9719, 15834, 19438, 29157, 58314, 68033, 126347, 136066, 204099, 252694, 281851, 379041, 408198, 563702, 758082, 845553, 884429, 1691106, 1768858, 1972957, 2653287, 3664063, 3945914, 5306574, 5918871, 7328126, 10992189, 11837742, 21984378, 25648441, 51296882, 76945323, 153890646]

約数ペア:

[(1, 153890646), (2, 76945323), (3, 51296882), (6, 25648441), (7, 21984378), (13, 11837742), (14, 10992189), (21, 7328126), (26, 5918871), (29, 5306574), (39, 3945914), (42, 3664063), (58, 2653287), (78, 1972957), (87, 1768858), (91, 1691106), (174, 884429), (182, 845553), (203, 758082), (273, 563702), (377, 408198), (406, 379041), (546, 281851), (609, 252694), (754, 204099), (1131, 136066), (1218, 126347), (2262, 68033), (2639, 58314), (5278, 29157), (7917, 19438), (9719, 15834)]