157321512

素因数分解:

$2^3\times 3^2\times {\mathrm{2185021}}^1$

素因数の和:2185033

約数の個数: 24

約数和(自身を含む): 426079290

約数和(自身を除く): 268757778

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2185021, 4370042, 6555063, 8740084, 13110126, 17480168, 19665189, 26220252, 39330378, 52440504, 78660756, 157321512]

約数ペア:

[(1, 157321512), (2, 78660756), (3, 52440504), (4, 39330378), (6, 26220252), (8, 19665189), (9, 17480168), (12, 13110126), (18, 8740084), (24, 6555063), (36, 4370042), (72, 2185021)]