156931188276

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20147}}^1\times {\mathrm{20939}}^1$

素因数の和:41124

約数の個数: 48

約数和(自身を含む): 378021611520

約数和(自身を除く): 221090423244

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 20147, 20939, 40294, 41878, 60441, 62817, 80588, 83756, 120882, 125634, 241764, 251268, 624557, 649109, 1249114, 1298218, 1873671, 1947327, 2498228, 2596436, 3747342, 3894654, 7494684, 7789308, 421858033, 843716066, 1265574099, 1687432132, 2531148198, 5062296396, 13077599023, 26155198046, 39232797069, 52310396092, 78465594138, 156931188276]

約数ペア:

[(1, 156931188276), (2, 78465594138), (3, 52310396092), (4, 39232797069), (6, 26155198046), (12, 13077599023), (31, 5062296396), (62, 2531148198), (93, 1687432132), (124, 1265574099), (186, 843716066), (372, 421858033), (20147, 7789308), (20939, 7494684), (40294, 3894654), (41878, 3747342), (60441, 2596436), (62817, 2498228), (80588, 1947327), (83756, 1873671), (120882, 1298218), (125634, 1249114), (241764, 649109), (251268, 624557)]