142635526

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{19013}}^1$

素因数の和:19068

約数の個数: 24

約数和(自身を含む): 242770752

約数和(自身を除く): 100135226

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 19013, 38026, 209143, 418286, 589403, 1178806, 2300573, 4601146, 6483433, 12966866, 71317763, 142635526]

約数ペア:

[(1, 142635526), (2, 71317763), (11, 12966866), (22, 6483433), (31, 4601146), (62, 2300573), (121, 1178806), (242, 589403), (341, 418286), (682, 209143), (3751, 38026), (7502, 19013)]