181183248

素因数分解:

$2^4\times 3^2\times {\mathrm{1258217}}^1$

素因数の和:1258231

約数の個数: 30

約数和(自身を含む): 507061854

約数和(自身を除く): 325878606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1258217, 2516434, 3774651, 5032868, 7549302, 10065736, 11323953, 15098604, 20131472, 22647906, 30197208, 45295812, 60394416, 90591624, 181183248]

約数ペア:

[(1, 181183248), (2, 90591624), (3, 60394416), (4, 45295812), (6, 30197208), (8, 22647906), (9, 20131472), (12, 15098604), (16, 11323953), (18, 10065736), (24, 7549302), (36, 5032868), (48, 3774651), (72, 2516434), (144, 1258217)]