131838558

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1\times {\mathrm{557}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 267411456

約数和(自身を除く): 135572898

約数列:

[1, 2, 3, 6, 103, 206, 309, 383, 557, 618, 766, 1114, 1149, 1671, 2298, 3342, 39449, 57371, 78898, 114742, 118347, 172113, 213331, 236694, 344226, 426662, 639993, 1279986, 21973093, 43946186, 65919279, 131838558]

約数ペア:

[(1, 131838558), (2, 65919279), (3, 43946186), (6, 21973093), (103, 1279986), (206, 639993), (309, 426662), (383, 344226), (557, 236694), (618, 213331), (766, 172113), (1114, 118347), (1149, 114742), (1671, 78898), (2298, 57371), (3342, 39449)]