156765055120

素因数分解:

$2^4\times 5^1\times {\mathrm{114001}}^1\times {\mathrm{17189}}^1$

素因数の和:131203

約数の個数: 40

約数和(自身を含む): 364503154680

約数和(自身を除く): 207738099560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 17189, 34378, 68756, 85945, 114001, 137512, 171890, 228002, 275024, 343780, 456004, 570005, 687560, 912008, 1140010, 1375120, 1824016, 2280020, 4560040, 9120080, 1959563189, 3919126378, 7838252756, 9797815945, 15676505512, 19595631890, 31353011024, 39191263780, 78382527560, 156765055120]

約数ペア:

[(1, 156765055120), (2, 78382527560), (4, 39191263780), (5, 31353011024), (8, 19595631890), (10, 15676505512), (16, 9797815945), (20, 7838252756), (40, 3919126378), (80, 1959563189), (17189, 9120080), (34378, 4560040), (68756, 2280020), (85945, 1824016), (114001, 1375120), (137512, 1140010), (171890, 912008), (228002, 687560), (275024, 570005), (343780, 456004)]