137779651696

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{109002889}}^1$

素因数の和:109002976

約数の個数: 20

約数和(自身を含む): 270327167200

約数和(自身を除く): 132547515504

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 109002889, 218005778, 436011556, 872023112, 1744046224, 8611228231, 17222456462, 34444912924, 68889825848, 137779651696]

約数ペア:

[(1, 137779651696), (2, 68889825848), (4, 34444912924), (8, 17222456462), (16, 8611228231), (79, 1744046224), (158, 872023112), (316, 436011556), (632, 218005778), (1264, 109002889)]