155220656116

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{9319}}^1\times {\mathrm{112543}}^1$

素因数の和:121903

約数の個数: 24

約数和(自身を含む): 279010081280

約数和(自身を除く): 123789425164

約数列:

[1, 2, 4, 37, 74, 148, 9319, 18638, 37276, 112543, 225086, 344803, 450172, 689606, 1379212, 4164091, 8328182, 16656364, 1048788217, 2097576434, 4195152868, 38805164029, 77610328058, 155220656116]

約数ペア:

[(1, 155220656116), (2, 77610328058), (4, 38805164029), (37, 4195152868), (74, 2097576434), (148, 1048788217), (9319, 16656364), (18638, 8328182), (37276, 4164091), (112543, 1379212), (225086, 689606), (344803, 450172)]