289367038

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{22283}}^1$

素因数の和:22479

約数の個数: 16

約数和(自身を含む): 447106176

約数和(自身を除く): 157739138

約数列:

[1, 2, 43, 86, 151, 302, 6493, 12986, 22283, 44566, 958169, 1916338, 3364733, 6729466, 144683519, 289367038]

約数ペア:

[(1, 289367038), (2, 144683519), (43, 6729466), (86, 3364733), (151, 1916338), (302, 958169), (6493, 44566), (12986, 22283)]