146861868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{644131}}^1$

素因数の和:644157

約数の個数: 24

約数和(自身を含む): 360713920

約数和(自身を除く): 213852052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 644131, 1288262, 1932393, 2576524, 3864786, 7729572, 12238489, 24476978, 36715467, 48953956, 73430934, 146861868]

約数ペア:

[(1, 146861868), (2, 73430934), (3, 48953956), (4, 36715467), (6, 24476978), (12, 12238489), (19, 7729572), (38, 3864786), (57, 2576524), (76, 1932393), (114, 1288262), (228, 644131)]