128850312

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{114229}}^1$

素因数の和:114285

約数の個数: 32

約数和(自身を含む): 328982400

約数和(自身を除く): 200132088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 114229, 228458, 342687, 456916, 685374, 913832, 1370748, 2741496, 5368763, 10737526, 16106289, 21475052, 32212578, 42950104, 64425156, 128850312]

約数ペア:

[(1, 128850312), (2, 64425156), (3, 42950104), (4, 32212578), (6, 21475052), (8, 16106289), (12, 10737526), (24, 5368763), (47, 2741496), (94, 1370748), (141, 913832), (188, 685374), (282, 456916), (376, 342687), (564, 228458), (1128, 114229)]