164189888

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{82757}}^1$

素因数の和:82800

約数の個数: 28

約数和(自身を含む): 336328512

約数和(自身を除く): 172138624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 82757, 165514, 331028, 662056, 1324112, 2565467, 2648224, 5130934, 5296448, 10261868, 20523736, 41047472, 82094944, 164189888]

約数ペア:

[(1, 164189888), (2, 82094944), (4, 41047472), (8, 20523736), (16, 10261868), (31, 5296448), (32, 5130934), (62, 2648224), (64, 2565467), (124, 1324112), (248, 662056), (496, 331028), (992, 165514), (1984, 82757)]