138089588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3911}}^1$

素因数の和:4032

約数の個数: 48

約数和(自身を含む): 300566784

約数和(自身を除く): 162477196

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 3911, 5044, 7822, 8827, 15644, 17654, 27377, 35308, 50843, 54754, 101686, 109508, 203372, 355901, 379367, 711802, 758734, 1423604, 1517468, 2655569, 4931771, 5311138, 9863542, 10622276, 19727084, 34522397, 69044794, 138089588]

約数ペア:

[(1, 138089588), (2, 69044794), (4, 34522397), (7, 19727084), (13, 10622276), (14, 9863542), (26, 5311138), (28, 4931771), (52, 2655569), (91, 1517468), (97, 1423604), (182, 758734), (194, 711802), (364, 379367), (388, 355901), (679, 203372), (1261, 109508), (1358, 101686), (2522, 54754), (2716, 50843), (3911, 35308), (5044, 27377), (7822, 17654), (8827, 15644)]