157475116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{48187}}^1$

素因数の和:48253

約数の個数: 24

約数和(自身を含む): 296838080

約数和(自身を除く): 139362964

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 48187, 96374, 192748, 915553, 1831106, 2072041, 3662212, 4144082, 8288164, 39368779, 78737558, 157475116]

約数ペア:

[(1, 157475116), (2, 78737558), (4, 39368779), (19, 8288164), (38, 4144082), (43, 3662212), (76, 2072041), (86, 1831106), (172, 915553), (817, 192748), (1634, 96374), (3268, 48187)]