131663184

素因数分解:

$2^4\times 3^1\times {\mathrm{2742983}}^1$

素因数の和:2742994

約数の個数: 20

約数和(自身を含む): 340130016

約数和(自身を除く): 208466832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2742983, 5485966, 8228949, 10971932, 16457898, 21943864, 32915796, 43887728, 65831592, 131663184]

約数ペア:

[(1, 131663184), (2, 65831592), (3, 43887728), (4, 32915796), (6, 21943864), (8, 16457898), (12, 10971932), (16, 8228949), (24, 5485966), (48, 2742983)]