130150872

素因数分解:

$2^3\times 3^2\times {\mathrm{907}}^1\times {\mathrm{1993}}^1$

素因数の和:2912

約数の個数: 48

約数和(自身を含む): 353057640

約数和(自身を除く): 222906768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 907, 1814, 1993, 2721, 3628, 3986, 5442, 5979, 7256, 7972, 8163, 10884, 11958, 15944, 16326, 17937, 21768, 23916, 32652, 35874, 47832, 65304, 71748, 143496, 1807651, 3615302, 5422953, 7230604, 10845906, 14461208, 16268859, 21691812, 32537718, 43383624, 65075436, 130150872]

約数ペア:

[(1, 130150872), (2, 65075436), (3, 43383624), (4, 32537718), (6, 21691812), (8, 16268859), (9, 14461208), (12, 10845906), (18, 7230604), (24, 5422953), (36, 3615302), (72, 1807651), (907, 143496), (1814, 71748), (1993, 65304), (2721, 47832), (3628, 35874), (3986, 32652), (5442, 23916), (5979, 21768), (7256, 17937), (7972, 16326), (8163, 15944), (10884, 11958)]