140129132

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{22271}}^1$

素因数の和:22310

約数の個数: 36

約数和(自身を含む): 290293248

約数和(自身を除く): 150164116

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 22271, 44542, 89084, 244981, 289523, 489962, 579046, 979924, 1158092, 2694791, 3184753, 5389582, 6369506, 10779164, 12739012, 35032283, 70064566, 140129132]

約数ペア:

[(1, 140129132), (2, 70064566), (4, 35032283), (11, 12739012), (13, 10779164), (22, 6369506), (26, 5389582), (44, 3184753), (52, 2694791), (121, 1158092), (143, 979924), (242, 579046), (286, 489962), (484, 289523), (572, 244981), (1573, 89084), (3146, 44542), (6292, 22271)]