149465052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^2$

素因数の和:260

約数の個数: 108

約数和(自身を含む): 427533288

約数和(自身を除く): 278068236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 101, 111, 132, 148, 198, 202, 222, 303, 333, 396, 404, 407, 444, 606, 666, 814, 909, 1111, 1212, 1221, 1332, 1628, 1818, 2222, 2442, 3333, 3636, 3663, 3737, 4444, 4884, 6666, 7326, 7474, 9999, 10201, 11211, 13332, 14652, 14948, 19998, 20402, 22422, 30603, 33633, 39996, 40804, 41107, 44844, 61206, 67266, 82214, 91809, 112211, 122412, 123321, 134532, 164428, 183618, 224422, 246642, 336633, 367236, 369963, 377437, 448844, 493284, 673266, 739926, 754874, 1009899, 1132311, 1346532, 1479852, 1509748, 2019798, 2264622, 3396933, 4039596, 4151807, 4529244, 6793866, 8303614, 12455421, 13587732, 16607228, 24910842, 37366263, 49821684, 74732526, 149465052]

約数ペア:

[(1, 149465052), (2, 74732526), (3, 49821684), (4, 37366263), (6, 24910842), (9, 16607228), (11, 13587732), (12, 12455421), (18, 8303614), (22, 6793866), (33, 4529244), (36, 4151807), (37, 4039596), (44, 3396933), (66, 2264622), (74, 2019798), (99, 1509748), (101, 1479852), (111, 1346532), (132, 1132311), (148, 1009899), (198, 754874), (202, 739926), (222, 673266), (303, 493284), (333, 448844), (396, 377437), (404, 369963), (407, 367236), (444, 336633), (606, 246642), (666, 224422), (814, 183618), (909, 164428), (1111, 134532), (1212, 123321), (1221, 122412), (1332, 112211), (1628, 91809), (1818, 82214), (2222, 67266), (2442, 61206), (3333, 44844), (3636, 41107), (3663, 40804), (3737, 39996), (4444, 33633), (4884, 30603), (6666, 22422), (7326, 20402), (7474, 19998), (9999, 14948), (10201, 14652), (11211, 13332)]