157909944

素因数分解:

$2^3\times 3^1\times {\mathrm{277}}^1\times {\mathrm{23753}}^1$

素因数の和:24039

約数の個数: 32

約数和(自身を含む): 396216720

約数和(自身を除く): 238306776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 277, 554, 831, 1108, 1662, 2216, 3324, 6648, 23753, 47506, 71259, 95012, 142518, 190024, 285036, 570072, 6579581, 13159162, 19738743, 26318324, 39477486, 52636648, 78954972, 157909944]

約数ペア:

[(1, 157909944), (2, 78954972), (3, 52636648), (4, 39477486), (6, 26318324), (8, 19738743), (12, 13159162), (24, 6579581), (277, 570072), (554, 285036), (831, 190024), (1108, 142518), (1662, 95012), (2216, 71259), (3324, 47506), (6648, 23753)]