125837778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 281428992

約数和(自身を除く): 155591214

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 107, 173, 206, 214, 309, 321, 346, 519, 618, 642, 1038, 1133, 1177, 1903, 2266, 2354, 3399, 3531, 3806, 5709, 6798, 7062, 11021, 11418, 17819, 18511, 22042, 33063, 35638, 37022, 53457, 55533, 66126, 106914, 111066, 121231, 196009, 203621, 242462, 363693, 392018, 407242, 588027, 610863, 727386, 1176054, 1221726, 1906633, 3813266, 5719899, 11439798, 20972963, 41945926, 62918889, 125837778]

約数ペア:

[(1, 125837778), (2, 62918889), (3, 41945926), (6, 20972963), (11, 11439798), (22, 5719899), (33, 3813266), (66, 1906633), (103, 1221726), (107, 1176054), (173, 727386), (206, 610863), (214, 588027), (309, 407242), (321, 392018), (346, 363693), (519, 242462), (618, 203621), (642, 196009), (1038, 121231), (1133, 111066), (1177, 106914), (1903, 66126), (2266, 55533), (2354, 53457), (3399, 37022), (3531, 35638), (3806, 33063), (5709, 22042), (6798, 18511), (7062, 17819), (11021, 11418)]