122960656

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1176

約数の個数: 80

約数和(自身を含む): 297203200

約数和(自身を除く): 174242544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 182, 208, 316, 364, 553, 632, 728, 1027, 1069, 1106, 1264, 1456, 2054, 2138, 2212, 4108, 4276, 4424, 7189, 7483, 8216, 8552, 8848, 13897, 14378, 14966, 16432, 17104, 27794, 28756, 29932, 55588, 57512, 59864, 84451, 97279, 111176, 115024, 119728, 168902, 194558, 222352, 337804, 389116, 591157, 675608, 778232, 1097863, 1182314, 1351216, 1556464, 2195726, 2364628, 4391452, 4729256, 7685041, 8782904, 9458512, 15370082, 17565808, 30740164, 61480328, 122960656]

約数ペア:

[(1, 122960656), (2, 61480328), (4, 30740164), (7, 17565808), (8, 15370082), (13, 9458512), (14, 8782904), (16, 7685041), (26, 4729256), (28, 4391452), (52, 2364628), (56, 2195726), (79, 1556464), (91, 1351216), (104, 1182314), (112, 1097863), (158, 778232), (182, 675608), (208, 591157), (316, 389116), (364, 337804), (553, 222352), (632, 194558), (728, 168902), (1027, 119728), (1069, 115024), (1106, 111176), (1264, 97279), (1456, 84451), (2054, 59864), (2138, 57512), (2212, 55588), (4108, 29932), (4276, 28756), (4424, 27794), (7189, 17104), (7483, 16432), (8216, 14966), (8552, 14378), (8848, 13897)]