140525664

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{10531}}^1$

素因数の和:10683

約数の個数: 48

約数和(自身を含む): 371568960

約数和(自身を除く): 231043296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 10531, 13344, 21062, 31593, 42124, 63186, 84248, 126372, 168496, 252744, 336992, 505488, 1010976, 1463809, 2927618, 4391427, 5855236, 8782854, 11710472, 17565708, 23420944, 35131416, 46841888, 70262832, 140525664]

約数ペア:

[(1, 140525664), (2, 70262832), (3, 46841888), (4, 35131416), (6, 23420944), (8, 17565708), (12, 11710472), (16, 8782854), (24, 5855236), (32, 4391427), (48, 2927618), (96, 1463809), (139, 1010976), (278, 505488), (417, 336992), (556, 252744), (834, 168496), (1112, 126372), (1668, 84248), (2224, 63186), (3336, 42124), (4448, 31593), (6672, 21062), (10531, 13344)]