156600238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 257064192

約数和(自身を除く): 100463954

約数列:

[1, 2, 23, 41, 43, 46, 82, 86, 943, 989, 1763, 1886, 1931, 1978, 3526, 3862, 40549, 44413, 79171, 81098, 83033, 88826, 158342, 166066, 1820933, 1909759, 3404353, 3641866, 3819518, 6808706, 78300119, 156600238]

約数ペア:

[(1, 156600238), (2, 78300119), (23, 6808706), (41, 3819518), (43, 3641866), (46, 3404353), (82, 1909759), (86, 1820933), (943, 166066), (989, 158342), (1763, 88826), (1886, 83033), (1931, 81098), (1978, 79171), (3526, 44413), (3862, 40549)]