169180548

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 427358400

約数和(自身を除く): 258177852

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 529, 667, 919, 1058, 1334, 1587, 1838, 2001, 2116, 2668, 2757, 3174, 3676, 4002, 5514, 6348, 8004, 11028, 15341, 21137, 26651, 30682, 42274, 46023, 53302, 61364, 63411, 79953, 84548, 92046, 106604, 126822, 159906, 184092, 253644, 319812, 486151, 612973, 972302, 1225946, 1458453, 1838919, 1944604, 2451892, 2916906, 3677838, 5833812, 7355676, 14098379, 28196758, 42295137, 56393516, 84590274, 169180548]

約数ペア:

[(1, 169180548), (2, 84590274), (3, 56393516), (4, 42295137), (6, 28196758), (12, 14098379), (23, 7355676), (29, 5833812), (46, 3677838), (58, 2916906), (69, 2451892), (87, 1944604), (92, 1838919), (116, 1458453), (138, 1225946), (174, 972302), (276, 612973), (348, 486151), (529, 319812), (667, 253644), (919, 184092), (1058, 159906), (1334, 126822), (1587, 106604), (1838, 92046), (2001, 84548), (2116, 79953), (2668, 63411), (2757, 61364), (3174, 53302), (3676, 46023), (4002, 42274), (5514, 30682), (6348, 26651), (8004, 21137), (11028, 15341)]