156918911290

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4721}}^1\times {\mathrm{19213}}^1$

素因数の和:24114

約数の個数: 32

約数和(自身を含む): 284161687056

約数和(自身を除く): 127242775766

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 4721, 9442, 19213, 23605, 38426, 47210, 96065, 192130, 816733, 1633466, 3323849, 4083665, 6647698, 8167330, 16619245, 33238490, 90704573, 181409146, 453522865, 907045730, 15691891129, 31383782258, 78459455645, 156918911290]

約数ペア:

[(1, 156918911290), (2, 78459455645), (5, 31383782258), (10, 15691891129), (173, 907045730), (346, 453522865), (865, 181409146), (1730, 90704573), (4721, 33238490), (9442, 16619245), (19213, 8167330), (23605, 6647698), (38426, 4083665), (47210, 3323849), (96065, 1633466), (192130, 816733)]