169503544

素因数分解:

$2^3\times 7^2\times {\mathrm{383}}^1\times {\mathrm{1129}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 371001600

約数和(自身を除く): 201498056

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 383, 392, 766, 1129, 1532, 2258, 2681, 3064, 4516, 5362, 7903, 9032, 10724, 15806, 18767, 21448, 31612, 37534, 55321, 63224, 75068, 110642, 150136, 221284, 432407, 442568, 864814, 1729628, 3026849, 3459256, 6053698, 12107396, 21187943, 24214792, 42375886, 84751772, 169503544]

約数ペア:

[(1, 169503544), (2, 84751772), (4, 42375886), (7, 24214792), (8, 21187943), (14, 12107396), (28, 6053698), (49, 3459256), (56, 3026849), (98, 1729628), (196, 864814), (383, 442568), (392, 432407), (766, 221284), (1129, 150136), (1532, 110642), (2258, 75068), (2681, 63224), (3064, 55321), (4516, 37534), (5362, 31612), (7903, 21448), (9032, 18767), (10724, 15806)]