145453090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{338263}}^1$

素因数の和:338313

約数の個数: 16

約数和(自身を含む): 267905088

約数和(自身を除く): 122451998

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 338263, 676526, 1691315, 3382630, 14545309, 29090618, 72726545, 145453090]

約数ペア:

[(1, 145453090), (2, 72726545), (5, 29090618), (10, 14545309), (43, 3382630), (86, 1691315), (215, 676526), (430, 338263)]