187440168964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2287}}^1\times {\mathrm{6659}}^1$

素因数の和:9148

約数の個数: 48

約数和(自身を含む): 349439650560

約数和(自身を除く): 161999481596

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 2287, 3077, 4574, 6154, 6659, 9148, 12308, 13318, 26636, 38879, 77758, 113203, 155516, 226406, 413947, 452812, 827894, 1205279, 1655788, 2410558, 4821116, 7037099, 14074198, 15229133, 20489743, 28148396, 30458266, 40979486, 60916532, 81958972, 258895261, 517790522, 1035581044, 2756473073, 5512946146, 11025892292, 46860042241, 93720084482, 187440168964]

約数ペア:

[(1, 187440168964), (2, 93720084482), (4, 46860042241), (17, 11025892292), (34, 5512946146), (68, 2756473073), (181, 1035581044), (362, 517790522), (724, 258895261), (2287, 81958972), (3077, 60916532), (4574, 40979486), (6154, 30458266), (6659, 28148396), (9148, 20489743), (12308, 15229133), (13318, 14074198), (26636, 7037099), (38879, 4821116), (77758, 2410558), (113203, 1655788), (155516, 1205279), (226406, 827894), (413947, 452812)]