155117220512

素因数分解:

$2^5\times {\mathrm{619}}^1\times {\mathrm{7831039}}^1$

素因数の和:7831668

約数の個数: 24

約数和(自身を含む): 305880422400

約数和(自身を除く): 150763201888

約数列:

[1, 2, 4, 8, 16, 32, 619, 1238, 2476, 4952, 9904, 19808, 7831039, 15662078, 31324156, 62648312, 125296624, 250593248, 4847413141, 9694826282, 19389652564, 38779305128, 77558610256, 155117220512]

約数ペア:

[(1, 155117220512), (2, 77558610256), (4, 38779305128), (8, 19389652564), (16, 9694826282), (32, 4847413141), (619, 250593248), (1238, 125296624), (2476, 62648312), (4952, 31324156), (9904, 15662078), (19808, 7831039)]