123535548

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{17419}}^1$

素因数の和:17626

約数の個数: 36

約数和(自身を含む): 313873560

約数和(自身を除く): 190338012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 17419, 34838, 52257, 69676, 104514, 156771, 209028, 313542, 627084, 3431543, 6863086, 10294629, 13726172, 20589258, 30883887, 41178516, 61767774, 123535548]

約数ペア:

[(1, 123535548), (2, 61767774), (3, 41178516), (4, 30883887), (6, 20589258), (9, 13726172), (12, 10294629), (18, 6863086), (36, 3431543), (197, 627084), (394, 313542), (591, 209028), (788, 156771), (1182, 104514), (1773, 69676), (2364, 52257), (3546, 34838), (7092, 17419)]