157597174

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{1327}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 286848000

約数和(自身を除く): 129250826

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 499, 998, 1327, 2654, 3493, 6986, 8483, 9289, 16966, 18578, 22559, 45118, 59381, 118762, 157913, 315826, 662173, 1324346, 4635211, 9270422, 11256941, 22513882, 78798587, 157597174]

約数ペア:

[(1, 157597174), (2, 78798587), (7, 22513882), (14, 11256941), (17, 9270422), (34, 4635211), (119, 1324346), (238, 662173), (499, 315826), (998, 157913), (1327, 118762), (2654, 59381), (3493, 45118), (6986, 22559), (8483, 18578), (9289, 16966)]