180812084558

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9967}}^1\times {\mathrm{10889}}^1$

素因数の和:20889

約数の個数: 48

約数和(自身を含む): 334121578560

約数和(自身を除く): 153309494002

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 9967, 10889, 19934, 21778, 69769, 76223, 139538, 152446, 169439, 185113, 338878, 370226, 488383, 533561, 976766, 1067122, 1186073, 1295791, 2372146, 2591582, 8302511, 9070537, 16605022, 18141074, 108530663, 217061326, 759714641, 1519429282, 1845021271, 3690042542, 5318002487, 10636004974, 12915148897, 25830297794, 90406042279, 180812084558]

約数ペア:

[(1, 180812084558), (2, 90406042279), (7, 25830297794), (14, 12915148897), (17, 10636004974), (34, 5318002487), (49, 3690042542), (98, 1845021271), (119, 1519429282), (238, 759714641), (833, 217061326), (1666, 108530663), (9967, 18141074), (10889, 16605022), (19934, 9070537), (21778, 8302511), (69769, 2591582), (76223, 2372146), (139538, 1295791), (152446, 1186073), (169439, 1067122), (185113, 976766), (338878, 533561), (370226, 488383)]