166404742426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{971}}^1\times {\mathrm{41983}}^1$

素因数の和:43126

約数の個数: 32

約数和(自身を含む): 270804860928

約数和(自身を除く): 104400118502

約数列:

[1, 2, 13, 26, 157, 314, 971, 1942, 2041, 4082, 12623, 25246, 41983, 83966, 152447, 304894, 545779, 1091558, 1981811, 3963622, 6591331, 13182662, 40765493, 81530986, 85687303, 171374606, 529951409, 1059902818, 6400182401, 12800364802, 83202371213, 166404742426]

約数ペア:

[(1, 166404742426), (2, 83202371213), (13, 12800364802), (26, 6400182401), (157, 1059902818), (314, 529951409), (971, 171374606), (1942, 85687303), (2041, 81530986), (4082, 40765493), (12623, 13182662), (25246, 6591331), (41983, 3963622), (83966, 1981811), (152447, 1091558), (304894, 545779)]