139174128

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{31177}}^1$

素因数の和:31222

約数の個数: 60

約数和(自身を含む): 402071488

約数和(自身を除く): 262897360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 31177, 62354, 93531, 124708, 187062, 249416, 280593, 374124, 498832, 561186, 748248, 966487, 1122372, 1496496, 1932974, 2244744, 2899461, 3865948, 4489488, 5798922, 7731896, 8698383, 11597844, 15463792, 17396766, 23195688, 34793532, 46391376, 69587064, 139174128]

約数ペア:

[(1, 139174128), (2, 69587064), (3, 46391376), (4, 34793532), (6, 23195688), (8, 17396766), (9, 15463792), (12, 11597844), (16, 8698383), (18, 7731896), (24, 5798922), (31, 4489488), (36, 3865948), (48, 2899461), (62, 2244744), (72, 1932974), (93, 1496496), (124, 1122372), (144, 966487), (186, 748248), (248, 561186), (279, 498832), (372, 374124), (496, 280593), (558, 249416), (744, 187062), (1116, 124708), (1488, 93531), (2232, 62354), (4464, 31177)]