122157306

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{76253}}^1$

素因数の和:76350

約数の個数: 24

約数和(自身を含む): 267651540

約数和(自身を除く): 145494234

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 76253, 152506, 228759, 457518, 686277, 1372554, 6786517, 13573034, 20359551, 40719102, 61078653, 122157306]

約数ペア:

[(1, 122157306), (2, 61078653), (3, 40719102), (6, 20359551), (9, 13573034), (18, 6786517), (89, 1372554), (178, 686277), (267, 457518), (534, 228759), (801, 152506), (1602, 76253)]