128823618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{25349}}^1$

素因数の和:25383

約数の個数: 48

約数和(自身を含む): 323668800

約数和(自身を除く): 194845182

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 25349, 50698, 76047, 152094, 177443, 278839, 354886, 532329, 557678, 836517, 1064658, 1673034, 1951873, 3067229, 3903746, 5855619, 6134458, 9201687, 11711238, 18403374, 21470603, 42941206, 64411809, 128823618]

約数ペア:

[(1, 128823618), (2, 64411809), (3, 42941206), (6, 21470603), (7, 18403374), (11, 11711238), (14, 9201687), (21, 6134458), (22, 5855619), (33, 3903746), (42, 3067229), (66, 1951873), (77, 1673034), (121, 1064658), (154, 836517), (231, 557678), (242, 532329), (363, 354886), (462, 278839), (726, 177443), (847, 152094), (1694, 76047), (2541, 50698), (5082, 25349)]