121807518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{152641}}^1$

素因数の和:152672

約数の個数: 32

約数和(自身を含む): 293072640

約数和(自身を除く): 171265122

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 152641, 305282, 457923, 915846, 1068487, 2136974, 2900179, 3205461, 5800358, 6410922, 8700537, 17401074, 20301253, 40602506, 60903759, 121807518]

約数ペア:

[(1, 121807518), (2, 60903759), (3, 40602506), (6, 20301253), (7, 17401074), (14, 8700537), (19, 6410922), (21, 5800358), (38, 3205461), (42, 2900179), (57, 2136974), (114, 1068487), (133, 915846), (266, 457923), (399, 305282), (798, 152641)]