145240944

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{28279}}^1$

素因数の和:28397

約数の個数: 40

約数和(自身を含む): 378725760

約数和(自身を除く): 233484816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 28279, 56558, 84837, 113116, 169674, 226232, 339348, 452464, 678696, 1357392, 3025853, 6051706, 9077559, 12103412, 18155118, 24206824, 36310236, 48413648, 72620472, 145240944]

約数ペア:

[(1, 145240944), (2, 72620472), (3, 48413648), (4, 36310236), (6, 24206824), (8, 18155118), (12, 12103412), (16, 9077559), (24, 6051706), (48, 3025853), (107, 1357392), (214, 678696), (321, 452464), (428, 339348), (642, 226232), (856, 169674), (1284, 113116), (1712, 84837), (2568, 56558), (5136, 28279)]