127715164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{25121}}^1$

素因数の和:25197

約数の個数: 24

約数和(自身を含む): 236347776

約数和(自身を除く): 108632612

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 25121, 50242, 100484, 778751, 1029961, 1557502, 2059922, 3115004, 4119844, 31928791, 63857582, 127715164]

約数ペア:

[(1, 127715164), (2, 63857582), (4, 31928791), (31, 4119844), (41, 3115004), (62, 2059922), (82, 1557502), (124, 1029961), (164, 778751), (1271, 100484), (2542, 50242), (5084, 25121)]