156720378

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{2383}}^1$

素因数の和:2598

約数の個数: 32

約数和(自身を含む): 319608576

約数和(自身を除く): 162888198

約数列:

[1, 2, 3, 6, 97, 113, 194, 226, 291, 339, 582, 678, 2383, 4766, 7149, 10961, 14298, 21922, 32883, 65766, 231151, 269279, 462302, 538558, 693453, 807837, 1386906, 1615674, 26120063, 52240126, 78360189, 156720378]

約数ペア:

[(1, 156720378), (2, 78360189), (3, 52240126), (6, 26120063), (97, 1615674), (113, 1386906), (194, 807837), (226, 693453), (291, 538558), (339, 462302), (582, 269279), (678, 231151), (2383, 65766), (4766, 32883), (7149, 21922), (10961, 14298)]