145397652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{637709}}^1$

素因数の和:637735

約数の個数: 24

約数和(自身を含む): 357117600

約数和(自身を除く): 211719948

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 637709, 1275418, 1913127, 2550836, 3826254, 7652508, 12116471, 24232942, 36349413, 48465884, 72698826, 145397652]

約数ペア:

[(1, 145397652), (2, 72698826), (3, 48465884), (4, 36349413), (6, 24232942), (12, 12116471), (19, 7652508), (38, 3826254), (57, 2550836), (76, 1913127), (114, 1275418), (228, 637709)]