156722170396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{9866669}}^1$

素因数の和:9866722

約数の個数: 36

約数和(自身を含む): 315772906680

約数和(自身を除く): 159050736284

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1444, 3971, 7942, 15884, 9866669, 19733338, 39466676, 108533359, 187466711, 217066718, 374933422, 434133436, 749866844, 2062133821, 3561867509, 4124267642, 7123735018, 8248535284, 14247470036, 39180542599, 78361085198, 156722170396]

約数ペア:

[(1, 156722170396), (2, 78361085198), (4, 39180542599), (11, 14247470036), (19, 8248535284), (22, 7123735018), (38, 4124267642), (44, 3561867509), (76, 2062133821), (209, 749866844), (361, 434133436), (418, 374933422), (722, 217066718), (836, 187466711), (1444, 108533359), (3971, 39466676), (7942, 19733338), (15884, 9866669)]