129155972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{29063}}^1$

素因数の和:29179

約数の個数: 24

約数和(自身を含む): 249020352

約数和(自身を除く): 119864380

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 29063, 58126, 116252, 319693, 639386, 1278772, 2935363, 5870726, 11741452, 32288993, 64577986, 129155972]

約数ペア:

[(1, 129155972), (2, 64577986), (4, 32288993), (11, 11741452), (22, 5870726), (44, 2935363), (101, 1278772), (202, 639386), (404, 319693), (1111, 116252), (2222, 58126), (4444, 29063)]