167014730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 326592000

約数和(自身を除く): 159577270

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 89, 115, 178, 199, 205, 230, 398, 410, 445, 890, 943, 995, 1886, 1990, 2047, 3649, 4094, 4577, 4715, 7298, 8159, 9154, 9430, 10235, 16318, 17711, 18245, 20470, 22885, 35422, 36490, 40795, 45770, 81590, 83927, 88555, 167854, 177110, 187657, 375314, 407353, 419635, 726151, 814706, 839270, 938285, 1452302, 1876570, 2036765, 3630755, 4073530, 7261510, 16701473, 33402946, 83507365, 167014730]

約数ペア:

[(1, 167014730), (2, 83507365), (5, 33402946), (10, 16701473), (23, 7261510), (41, 4073530), (46, 3630755), (82, 2036765), (89, 1876570), (115, 1452302), (178, 938285), (199, 839270), (205, 814706), (230, 726151), (398, 419635), (410, 407353), (445, 375314), (890, 187657), (943, 177110), (995, 167854), (1886, 88555), (1990, 83927), (2047, 81590), (3649, 45770), (4094, 40795), (4577, 36490), (4715, 35422), (7298, 22885), (8159, 20470), (9154, 18245), (9430, 17711), (10235, 16318)]