121947588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1747}}^1$

素因数の和:2041

約数の個数: 72

約数和(自身を含む): 353767232

約数和(自身を除く): 231819644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 277, 554, 831, 1108, 1662, 1747, 1939, 2493, 3324, 3494, 3878, 4986, 5241, 5817, 6988, 7756, 9972, 10482, 11634, 12229, 15723, 17451, 20964, 23268, 24458, 31446, 34902, 36687, 48916, 62892, 69804, 73374, 110061, 146748, 220122, 440244, 483919, 967838, 1451757, 1935676, 2903514, 3387433, 4355271, 5807028, 6774866, 8710542, 10162299, 13549732, 17421084, 20324598, 30486897, 40649196, 60973794, 121947588]

約数ペア:

[(1, 121947588), (2, 60973794), (3, 40649196), (4, 30486897), (6, 20324598), (7, 17421084), (9, 13549732), (12, 10162299), (14, 8710542), (18, 6774866), (21, 5807028), (28, 4355271), (36, 3387433), (42, 2903514), (63, 1935676), (84, 1451757), (126, 967838), (252, 483919), (277, 440244), (554, 220122), (831, 146748), (1108, 110061), (1662, 73374), (1747, 69804), (1939, 62892), (2493, 48916), (3324, 36687), (3494, 34902), (3878, 31446), (4986, 24458), (5241, 23268), (5817, 20964), (6988, 17451), (7756, 15723), (9972, 12229), (10482, 11634)]