140149173882

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{1282783}}^1$

素因数の和:1283058

約数の個数: 32

約数和(自身を含む): 284470179840

約数和(自身を除く): 144321005958

約数列:

[1, 2, 3, 6, 131, 139, 262, 278, 393, 417, 786, 834, 18209, 36418, 54627, 109254, 1282783, 2565566, 3848349, 7696698, 168044573, 178306837, 336089146, 356613674, 504133719, 534920511, 1008267438, 1069841022, 23358195647, 46716391294, 70074586941, 140149173882]

約数ペア:

[(1, 140149173882), (2, 70074586941), (3, 46716391294), (6, 23358195647), (131, 1069841022), (139, 1008267438), (262, 534920511), (278, 504133719), (393, 356613674), (417, 336089146), (786, 178306837), (834, 168044573), (18209, 7696698), (36418, 3848349), (54627, 2565566), (109254, 1282783)]