147560478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{18367}}^1$

素因数の和:18488

約数の個数: 32

約数和(自身を含む): 320925696

約数和(自身を除く): 173365218

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 18367, 36734, 55101, 110202, 238771, 477542, 716313, 1432626, 1891801, 3783602, 5675403, 11350806, 24593413, 49186826, 73780239, 147560478]

約数ペア:

[(1, 147560478), (2, 73780239), (3, 49186826), (6, 24593413), (13, 11350806), (26, 5675403), (39, 3783602), (78, 1891801), (103, 1432626), (206, 716313), (309, 477542), (618, 238771), (1339, 110202), (2678, 55101), (4017, 36734), (8034, 18367)]