156982157510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1871}}^1\times {\mathrm{204641}}^1$

素因数の和:206560

約数の個数: 32

約数和(自身を含む): 289615906944

約数和(自身を除く): 132633749434

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1871, 3742, 9355, 18710, 76711, 153422, 204641, 383555, 409282, 767110, 1023205, 2046410, 8390281, 16780562, 41951405, 83902810, 382883311, 765766622, 1914416555, 3828833110, 15698215751, 31396431502, 78491078755, 156982157510]

約数ペア:

[(1, 156982157510), (2, 78491078755), (5, 31396431502), (10, 15698215751), (41, 3828833110), (82, 1914416555), (205, 765766622), (410, 382883311), (1871, 83902810), (3742, 41951405), (9355, 16780562), (18710, 8390281), (76711, 2046410), (153422, 1023205), (204641, 767110), (383555, 409282)]