130120142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 213101280

約数和(自身を除く): 82981138

約数列:

[1, 2, 17, 34, 41, 82, 269, 347, 538, 694, 697, 1394, 4573, 5899, 9146, 11029, 11798, 14227, 22058, 28454, 93343, 186686, 187493, 241859, 374986, 483718, 1586831, 3173662, 3827063, 7654126, 65060071, 130120142]

約数ペア:

[(1, 130120142), (2, 65060071), (17, 7654126), (34, 3827063), (41, 3173662), (82, 1586831), (269, 483718), (347, 374986), (538, 241859), (694, 187493), (697, 186686), (1394, 93343), (4573, 28454), (5899, 22058), (9146, 14227), (11029, 11798)]