145167474

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{983}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 294349824

約数和(自身を除く): 149182350

約数列:

[1, 2, 3, 6, 151, 163, 302, 326, 453, 489, 906, 978, 983, 1966, 2949, 5898, 24613, 49226, 73839, 147678, 148433, 160229, 296866, 320458, 445299, 480687, 890598, 961374, 24194579, 48389158, 72583737, 145167474]

約数ペア:

[(1, 145167474), (2, 72583737), (3, 48389158), (6, 24194579), (151, 961374), (163, 890598), (302, 480687), (326, 445299), (453, 320458), (489, 296866), (906, 160229), (978, 148433), (983, 147678), (1966, 73839), (2949, 49226), (5898, 24613)]