128042664

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{113513}}^1$

素因数の和:113569

約数の個数: 32

約数和(自身を含む): 326920320

約数和(自身を除く): 198877656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 113513, 227026, 340539, 454052, 681078, 908104, 1362156, 2724312, 5335111, 10670222, 16005333, 21340444, 32010666, 42680888, 64021332, 128042664]

約数ペア:

[(1, 128042664), (2, 64021332), (3, 42680888), (4, 32010666), (6, 21340444), (8, 16005333), (12, 10670222), (24, 5335111), (47, 2724312), (94, 1362156), (141, 908104), (188, 681078), (282, 454052), (376, 340539), (564, 227026), (1128, 113513)]