140630786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{5651}}^1$

素因数の和:6217

約数の個数: 16

約数和(自身を含む): 220563648

約数和(自身を除く): 79932862

約数列:

[1, 2, 23, 46, 541, 1082, 5651, 11302, 12443, 24886, 129973, 259946, 3057191, 6114382, 70315393, 140630786]

約数ペア:

[(1, 140630786), (2, 70315393), (23, 6114382), (46, 3057191), (541, 259946), (1082, 129973), (5651, 24886), (11302, 12443)]