156964311918

素因数分解:

$2^1\times 3^3\times {\mathrm{5309}}^1\times {\mathrm{547513}}^1$

素因数の和:552833

約数の個数: 32

約数和(自身を含む): 348875920800

約数和(自身を除く): 191911608882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5309, 10618, 15927, 31854, 47781, 95562, 143343, 286686, 547513, 1095026, 1642539, 3285078, 4927617, 9855234, 14782851, 29565702, 2906746517, 5813493034, 8720239551, 17440479102, 26160718653, 52321437306, 78482155959, 156964311918]

約数ペア:

[(1, 156964311918), (2, 78482155959), (3, 52321437306), (6, 26160718653), (9, 17440479102), (18, 8720239551), (27, 5813493034), (54, 2906746517), (5309, 29565702), (10618, 14782851), (15927, 9855234), (31854, 4927617), (47781, 3285078), (95562, 1642539), (143343, 1095026), (286686, 547513)]