156977165516

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{10904221}}^1$

素因数の和:10904345

約数の個数: 24

約数和(自身を含む): 283945940880

約数和(自身を除く): 126968775364

約数列:

[1, 2, 4, 59, 61, 118, 122, 236, 244, 3599, 7198, 14396, 10904221, 21808442, 43616884, 643349039, 665157481, 1286698078, 1330314962, 2573396156, 2660629924, 39244291379, 78488582758, 156977165516]

約数ペア:

[(1, 156977165516), (2, 78488582758), (4, 39244291379), (59, 2660629924), (61, 2573396156), (118, 1330314962), (122, 1286698078), (236, 665157481), (244, 643349039), (3599, 43616884), (7198, 21808442), (14396, 10904221)]