131277564

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{110503}}^1$

素因数の和:110527

約数の個数: 48

約数和(自身を含む): 371293440

約数和(自身を除く): 240015876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 110503, 221006, 331509, 442012, 663018, 994527, 1215533, 1326036, 1989054, 2431066, 2983581, 3646599, 3978108, 4862132, 5967162, 7293198, 10939797, 11934324, 14586396, 21879594, 32819391, 43759188, 65638782, 131277564]

約数ペア:

[(1, 131277564), (2, 65638782), (3, 43759188), (4, 32819391), (6, 21879594), (9, 14586396), (11, 11934324), (12, 10939797), (18, 7293198), (22, 5967162), (27, 4862132), (33, 3978108), (36, 3646599), (44, 2983581), (54, 2431066), (66, 1989054), (99, 1326036), (108, 1215533), (132, 994527), (198, 663018), (297, 442012), (396, 331509), (594, 221006), (1188, 110503)]