120997636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{19993}}^1$

素因数の和:20103

約数の個数: 24

約数和(自身を含む): 226731960

約数和(自身を除く): 105734324

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 19993, 39986, 79972, 339881, 679762, 1359524, 1779377, 3558754, 7117508, 30249409, 60498818, 120997636]

約数ペア:

[(1, 120997636), (2, 60498818), (4, 30249409), (17, 7117508), (34, 3558754), (68, 1779377), (89, 1359524), (178, 679762), (356, 339881), (1513, 79972), (3026, 39986), (6052, 19993)]