148821928

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{395803}}^1$

素因数の和:395856

約数の個数: 16

約数和(自身を含む): 284978880

約数和(自身を除く): 136156952

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 395803, 791606, 1583212, 3166424, 18602741, 37205482, 74410964, 148821928]

約数ペア:

[(1, 148821928), (2, 74410964), (4, 37205482), (8, 18602741), (47, 3166424), (94, 1583212), (188, 791606), (376, 395803)]