153965756

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{189613}}^1$

素因数の和:189653

約数の個数: 24

約数和(自身を含む): 318551520

約数和(自身を除く): 164585764

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 189613, 379226, 758452, 1327291, 2654582, 5309164, 5498777, 10997554, 21995108, 38491439, 76982878, 153965756]

約数ペア:

[(1, 153965756), (2, 76982878), (4, 38491439), (7, 21995108), (14, 10997554), (28, 5498777), (29, 5309164), (58, 2654582), (116, 1327291), (203, 758452), (406, 379226), (812, 189613)]