172025352

素因数分解:

$2^3\times 3^2\times {\mathrm{2389241}}^1$

素因数の和:2389253

約数の個数: 24

約数和(自身を含む): 465902190

約数和(自身を除く): 293876838

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2389241, 4778482, 7167723, 9556964, 14335446, 19113928, 21503169, 28670892, 43006338, 57341784, 86012676, 172025352]

約数ペア:

[(1, 172025352), (2, 86012676), (3, 57341784), (4, 43006338), (6, 28670892), (8, 21503169), (9, 19113928), (12, 14335446), (18, 9556964), (24, 7167723), (36, 4778482), (72, 2389241)]