320468154

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{80077}}^1$

素因数の和:80134

約数の個数: 32

約数和(自身を含む): 691873920

約数和(自身を除く): 371405766

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 80077, 160154, 240231, 480462, 1841771, 2322233, 3683542, 4644466, 5525313, 6966699, 11050626, 13933398, 53411359, 106822718, 160234077, 320468154]

約数ペア:

[(1, 320468154), (2, 160234077), (3, 106822718), (6, 53411359), (23, 13933398), (29, 11050626), (46, 6966699), (58, 5525313), (69, 4644466), (87, 3683542), (138, 2322233), (174, 1841771), (667, 480462), (1334, 240231), (2001, 160154), (4002, 80077)]