90154404

素因数分解:

$2^2\times 3^3\times {\mathrm{541}}^1\times {\mathrm{1543}}^1$

素因数の和:2097

約数の個数: 48

約数和(自身を含む): 234317440

約数和(自身を除く): 144163036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 541, 1082, 1543, 1623, 2164, 3086, 3246, 4629, 4869, 6172, 6492, 9258, 9738, 13887, 14607, 18516, 19476, 27774, 29214, 41661, 55548, 58428, 83322, 166644, 834763, 1669526, 2504289, 3339052, 5008578, 7512867, 10017156, 15025734, 22538601, 30051468, 45077202, 90154404]

約数ペア:

[(1, 90154404), (2, 45077202), (3, 30051468), (4, 22538601), (6, 15025734), (9, 10017156), (12, 7512867), (18, 5008578), (27, 3339052), (36, 2504289), (54, 1669526), (108, 834763), (541, 166644), (1082, 83322), (1543, 58428), (1623, 55548), (2164, 41661), (3086, 29214), (3246, 27774), (4629, 19476), (4869, 18516), (6172, 14607), (6492, 13887), (9258, 9738)]