124188016

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{189311}}^1$

素因数の和:189360

約数の個数: 20

約数和(自身を含む): 246484224

約数和(自身を除く): 122296208

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 189311, 378622, 757244, 1514488, 3028976, 7761751, 15523502, 31047004, 62094008, 124188016]

約数ペア:

[(1, 124188016), (2, 62094008), (4, 31047004), (8, 15523502), (16, 7761751), (41, 3028976), (82, 1514488), (164, 757244), (328, 378622), (656, 189311)]