148317190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{1997}}^1$

素因数の和:3072

約数の個数: 32

約数和(自身を含む): 305550144

約数和(自身を除く): 157232954

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1061, 1997, 2122, 3994, 5305, 7427, 9985, 10610, 13979, 14854, 19970, 27958, 37135, 69895, 74270, 139790, 2118817, 4237634, 10594085, 14831719, 21188170, 29663438, 74158595, 148317190]

約数ペア:

[(1, 148317190), (2, 74158595), (5, 29663438), (7, 21188170), (10, 14831719), (14, 10594085), (35, 4237634), (70, 2118817), (1061, 139790), (1997, 74270), (2122, 69895), (3994, 37135), (5305, 27958), (7427, 19970), (9985, 14854), (10610, 13979)]