137278878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{5347}}^1$

素因数の和:5752

約数の個数: 32

約数和(自身を含む): 300343680

約数和(自身を除く): 163064802

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 389, 778, 1167, 2334, 4279, 5347, 8558, 10694, 12837, 16041, 25674, 32082, 58817, 117634, 176451, 352902, 2079983, 4159966, 6239949, 12479898, 22879813, 45759626, 68639439, 137278878]

約数ペア:

[(1, 137278878), (2, 68639439), (3, 45759626), (6, 22879813), (11, 12479898), (22, 6239949), (33, 4159966), (66, 2079983), (389, 352902), (778, 176451), (1167, 117634), (2334, 58817), (4279, 32082), (5347, 25674), (8558, 16041), (10694, 12837)]