122952648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2963}}^1$

素因数の和:3011

約数の個数: 128

約数和(自身を含む): 398361600

約数和(自身を除く): 275408952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2963, 2964, 3192, 3458, 5187, 5926, 5928, 6916, 8889, 10374, 11852, 13832, 17778, 20741, 20748, 23704, 35556, 38519, 41482, 41496, 56297, 62223, 71112, 77038, 82964, 112594, 115557, 124446, 154076, 165928, 168891, 225188, 231114, 248892, 269633, 308152, 337782, 394079, 450376, 462228, 497784, 539266, 675564, 731861, 788158, 808899, 924456, 1078532, 1182237, 1351128, 1463722, 1576316, 1617798, 2157064, 2195583, 2364474, 2927444, 3152632, 3235596, 4391166, 4728948, 5123027, 5854888, 6471192, 8782332, 9457896, 10246054, 15369081, 17564664, 20492108, 30738162, 40984216, 61476324, 122952648]

約数ペア:

[(1, 122952648), (2, 61476324), (3, 40984216), (4, 30738162), (6, 20492108), (7, 17564664), (8, 15369081), (12, 10246054), (13, 9457896), (14, 8782332), (19, 6471192), (21, 5854888), (24, 5123027), (26, 4728948), (28, 4391166), (38, 3235596), (39, 3152632), (42, 2927444), (52, 2364474), (56, 2195583), (57, 2157064), (76, 1617798), (78, 1576316), (84, 1463722), (91, 1351128), (104, 1182237), (114, 1078532), (133, 924456), (152, 808899), (156, 788158), (168, 731861), (182, 675564), (228, 539266), (247, 497784), (266, 462228), (273, 450376), (312, 394079), (364, 337782), (399, 308152), (456, 269633), (494, 248892), (532, 231114), (546, 225188), (728, 168891), (741, 165928), (798, 154076), (988, 124446), (1064, 115557), (1092, 112594), (1482, 82964), (1596, 77038), (1729, 71112), (1976, 62223), (2184, 56297), (2963, 41496), (2964, 41482), (3192, 38519), (3458, 35556), (5187, 23704), (5926, 20748), (5928, 20741), (6916, 17778), (8889, 13832), (10374, 11852)]