139091212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6841}}^1$

素因数の和:6898

約数の個数: 48

約数和(自身を含む): 289662912

約数和(自身を除く): 150571700

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 5083, 6841, 10166, 13682, 20332, 27364, 88933, 116297, 157343, 177866, 232594, 314686, 355732, 465188, 629372, 1511861, 2045459, 2674831, 3023722, 4090918, 5349662, 6047444, 8181836, 10699324, 34772803, 69545606, 139091212]

約数ペア:

[(1, 139091212), (2, 69545606), (4, 34772803), (13, 10699324), (17, 8181836), (23, 6047444), (26, 5349662), (34, 4090918), (46, 3023722), (52, 2674831), (68, 2045459), (92, 1511861), (221, 629372), (299, 465188), (391, 355732), (442, 314686), (598, 232594), (782, 177866), (884, 157343), (1196, 116297), (1564, 88933), (5083, 27364), (6841, 20332), (10166, 13682)]