142817994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2851}}^1$

素因数の和:2904

約数の個数: 72

約数和(自身を含む): 355039776

約数和(自身を除く): 212221782

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 121, 138, 198, 207, 242, 253, 363, 414, 506, 726, 759, 1089, 1518, 2178, 2277, 2783, 2851, 4554, 5566, 5702, 8349, 8553, 16698, 17106, 25047, 25659, 31361, 50094, 51318, 62722, 65573, 94083, 131146, 188166, 196719, 282249, 344971, 393438, 564498, 590157, 689942, 721303, 1034913, 1180314, 1442606, 2069826, 2163909, 3104739, 4327818, 6209478, 6491727, 7934333, 12983454, 15868666, 23802999, 47605998, 71408997, 142817994]

約数ペア:

[(1, 142817994), (2, 71408997), (3, 47605998), (6, 23802999), (9, 15868666), (11, 12983454), (18, 7934333), (22, 6491727), (23, 6209478), (33, 4327818), (46, 3104739), (66, 2163909), (69, 2069826), (99, 1442606), (121, 1180314), (138, 1034913), (198, 721303), (207, 689942), (242, 590157), (253, 564498), (363, 393438), (414, 344971), (506, 282249), (726, 196719), (759, 188166), (1089, 131146), (1518, 94083), (2178, 65573), (2277, 62722), (2783, 51318), (2851, 50094), (4554, 31361), (5566, 25659), (5702, 25047), (8349, 17106), (8553, 16698)]