149410514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 260817408

約数和(自身を除く): 111406894

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 191, 341, 382, 407, 682, 814, 961, 1147, 1922, 2101, 2294, 4202, 5921, 7067, 10571, 11842, 12617, 14134, 21142, 25234, 35557, 65131, 71114, 77737, 130262, 155474, 183551, 219077, 367102, 391127, 438154, 782254, 2019061, 2409847, 4038122, 4819694, 6791387, 13582774, 74705257, 149410514]

約数ペア:

[(1, 149410514), (2, 74705257), (11, 13582774), (22, 6791387), (31, 4819694), (37, 4038122), (62, 2409847), (74, 2019061), (191, 782254), (341, 438154), (382, 391127), (407, 367102), (682, 219077), (814, 183551), (961, 155474), (1147, 130262), (1922, 77737), (2101, 71114), (2294, 65131), (4202, 35557), (5921, 25234), (7067, 21142), (10571, 14134), (11842, 12617)]