156918818444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4157}}^1\times {\mathrm{555119}}^1$

素因数の和:559297

約数の個数: 24

約数和(自身を含む): 290831808960

約数和(自身を除く): 133912990516

約数列:

[1, 2, 4, 17, 34, 68, 4157, 8314, 16628, 70669, 141338, 282676, 555119, 1110238, 2220476, 9437023, 18874046, 37748092, 2307629683, 4615259366, 9230518732, 39229704611, 78459409222, 156918818444]

約数ペア:

[(1, 156918818444), (2, 78459409222), (4, 39229704611), (17, 9230518732), (34, 4615259366), (68, 2307629683), (4157, 37748092), (8314, 18874046), (16628, 9437023), (70669, 2220476), (141338, 1110238), (282676, 555119)]