166680110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{1601}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 311428800

約数和(自身を除く): 144748690

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 359, 718, 1601, 1795, 3202, 3590, 8005, 10411, 16010, 20822, 46429, 52055, 92858, 104110, 232145, 464290, 574759, 1149518, 2873795, 5747590, 16668011, 33336022, 83340055, 166680110]

約数ペア:

[(1, 166680110), (2, 83340055), (5, 33336022), (10, 16668011), (29, 5747590), (58, 2873795), (145, 1149518), (290, 574759), (359, 464290), (718, 232145), (1601, 104110), (1795, 92858), (3202, 52055), (3590, 46429), (8005, 20822), (10411, 16010)]