137964246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{2521}}^1$

素因数の和:3836

約数の個数: 32

約数和(自身を含む): 315714048

約数和(自身を除く): 177749802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1303, 2521, 2606, 3909, 5042, 7563, 7818, 9121, 15126, 17647, 18242, 27363, 35294, 52941, 54726, 105882, 3284863, 6569726, 9854589, 19709178, 22994041, 45988082, 68982123, 137964246]

約数ペア:

[(1, 137964246), (2, 68982123), (3, 45988082), (6, 22994041), (7, 19709178), (14, 9854589), (21, 6569726), (42, 3284863), (1303, 105882), (2521, 54726), (2606, 52941), (3909, 35294), (5042, 27363), (7563, 18242), (7818, 17647), (9121, 15126)]