146765728

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{241391}}^1$

素因数の和:241420

約数の個数: 24

約数和(自身を含む): 304153920

約数和(自身を除く): 157388192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 241391, 482782, 965564, 1931128, 3862256, 4586429, 7724512, 9172858, 18345716, 36691432, 73382864, 146765728]

約数ペア:

[(1, 146765728), (2, 73382864), (4, 36691432), (8, 18345716), (16, 9172858), (19, 7724512), (32, 4586429), (38, 3862256), (76, 1931128), (152, 965564), (304, 482782), (608, 241391)]