157945422

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{827}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 319939200

約数和(自身を除く): 161993778

約数列:

[1, 2, 3, 6, 139, 229, 278, 417, 458, 687, 827, 834, 1374, 1654, 2481, 4962, 31831, 63662, 95493, 114953, 189383, 190986, 229906, 344859, 378766, 568149, 689718, 1136298, 26324237, 52648474, 78972711, 157945422]

約数ペア:

[(1, 157945422), (2, 78972711), (3, 52648474), (6, 26324237), (139, 1136298), (229, 689718), (278, 568149), (417, 378766), (458, 344859), (687, 229906), (827, 190986), (834, 189383), (1374, 114953), (1654, 95493), (2481, 63662), (4962, 31831)]