146839231

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3061}}^1$

素因数の和:3175

約数の個数: 24

約数和(自身を含む): 188496720

約数和(自身を除く): 41657489

約数列:

[1, 7, 11, 49, 77, 89, 539, 623, 979, 3061, 4361, 6853, 21427, 33671, 47971, 149989, 235697, 272429, 1649879, 1907003, 2996719, 13349021, 20977033, 146839231]

約数ペア:

[(1, 146839231), (7, 20977033), (11, 13349021), (49, 2996719), (77, 1907003), (89, 1649879), (539, 272429), (623, 235697), (979, 149989), (3061, 47971), (4361, 33671), (6853, 21427)]