160971716

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{17783}}^1$

素因数の和:17891

約数の個数: 24

約数和(自身を含む): 294787584

約数和(自身を除く): 133815868

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 4526, 9052, 17783, 35566, 71132, 551273, 1102546, 1298159, 2205092, 2596318, 5192636, 40242929, 80485858, 160971716]

約数ペア:

[(1, 160971716), (2, 80485858), (4, 40242929), (31, 5192636), (62, 2596318), (73, 2205092), (124, 1298159), (146, 1102546), (292, 551273), (2263, 71132), (4526, 35566), (9052, 17783)]