139445636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{8779}}^1$

素因数の和:8832

約数の個数: 36

約数和(自身を含む): 280995120

約数和(自身を除く): 141549484

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1444, 3971, 7942, 8779, 15884, 17558, 35116, 96569, 166801, 193138, 333602, 386276, 667204, 1834811, 3169219, 3669622, 6338438, 7339244, 12676876, 34861409, 69722818, 139445636]

約数ペア:

[(1, 139445636), (2, 69722818), (4, 34861409), (11, 12676876), (19, 7339244), (22, 6338438), (38, 3669622), (44, 3169219), (76, 1834811), (209, 667204), (361, 386276), (418, 333602), (722, 193138), (836, 166801), (1444, 96569), (3971, 35116), (7942, 17558), (8779, 15884)]