173628380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{16411}}^1$

素因数の和:16466

約数の個数: 36

約数和(自身を含む): 381185112

約数和(自身を除く): 207556732

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 16411, 32822, 65644, 82055, 164110, 328220, 377453, 754906, 1509812, 1887265, 3774530, 7549060, 8681419, 17362838, 34725676, 43407095, 86814190, 173628380]

約数ペア:

[(1, 173628380), (2, 86814190), (4, 43407095), (5, 34725676), (10, 17362838), (20, 8681419), (23, 7549060), (46, 3774530), (92, 1887265), (115, 1509812), (230, 754906), (460, 377453), (529, 328220), (1058, 164110), (2116, 82055), (2645, 65644), (5290, 32822), (10580, 16411)]