113677640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167173}}^1$

素因数の和:167201

約数の個数: 32

約数和(自身を含む): 270821880

約数和(自身を除く): 157144240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 167173, 334346, 668692, 835865, 1337384, 1671730, 2841941, 3343460, 5683882, 6686920, 11367764, 14209705, 22735528, 28419410, 56838820, 113677640]

約数ペア:

[(1, 113677640), (2, 56838820), (4, 28419410), (5, 22735528), (8, 14209705), (10, 11367764), (17, 6686920), (20, 5683882), (34, 3343460), (40, 2841941), (68, 1671730), (85, 1337384), (136, 835865), (170, 668692), (340, 334346), (680, 167173)]