152458968

素因数分解:

$2^3\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{3181}}^1$

素因数の和:5187

約数の個数: 32

約数和(自身を含む): 381458160

約数和(自身を除く): 228999192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1997, 3181, 3994, 5991, 6362, 7988, 9543, 11982, 12724, 15976, 19086, 23964, 25448, 38172, 47928, 76344, 6352457, 12704914, 19057371, 25409828, 38114742, 50819656, 76229484, 152458968]

約数ペア:

[(1, 152458968), (2, 76229484), (3, 50819656), (4, 38114742), (6, 25409828), (8, 19057371), (12, 12704914), (24, 6352457), (1997, 76344), (3181, 47928), (3994, 38172), (5991, 25448), (6362, 23964), (7988, 19086), (9543, 15976), (11982, 12724)]