155525104

素因数分解:

$2^4\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1531}}^1$

素因数の和:2453

約数の個数: 40

約数和(自身を含む): 344981888

約数和(自身を除く): 189456784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 907, 1531, 1814, 3062, 3628, 6124, 6349, 7256, 10717, 12248, 12698, 14512, 21434, 24496, 25396, 42868, 50792, 85736, 101584, 171472, 1388617, 2777234, 5554468, 9720319, 11108936, 19440638, 22217872, 38881276, 77762552, 155525104]

約数ペア:

[(1, 155525104), (2, 77762552), (4, 38881276), (7, 22217872), (8, 19440638), (14, 11108936), (16, 9720319), (28, 5554468), (56, 2777234), (112, 1388617), (907, 171472), (1531, 101584), (1814, 85736), (3062, 50792), (3628, 42868), (6124, 25396), (6349, 24496), (7256, 21434), (10717, 14512), (12248, 12698)]