116147480

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{40897}}^1$

素因数の和:40979

約数の個数: 32

約数和(自身を含む): 265019040

約数和(自身を除く): 148871560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 40897, 81794, 163588, 204485, 327176, 408970, 817940, 1635880, 2903687, 5807374, 11614748, 14518435, 23229496, 29036870, 58073740, 116147480]

約数ペア:

[(1, 116147480), (2, 58073740), (4, 29036870), (5, 23229496), (8, 14518435), (10, 11614748), (20, 5807374), (40, 2903687), (71, 1635880), (142, 817940), (284, 408970), (355, 327176), (568, 204485), (710, 163588), (1420, 81794), (2840, 40897)]