168907968

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2309}}^1$

素因数の和:2454

約数の個数: 84

約数和(自身を含む): 488167680

約数和(自身を除く): 319259712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2286, 2309, 3048, 4064, 4572, 4618, 6096, 6927, 8128, 9144, 9236, 12192, 13854, 18288, 18472, 20781, 24384, 27708, 36576, 36944, 41562, 55416, 73152, 73888, 83124, 110832, 147776, 166248, 221664, 293243, 332496, 443328, 586486, 664992, 879729, 1172972, 1329984, 1759458, 2345944, 2639187, 3518916, 4691888, 5278374, 7037832, 9383776, 10556748, 14075664, 18767552, 21113496, 28151328, 42226992, 56302656, 84453984, 168907968]

約数ペア:

[(1, 168907968), (2, 84453984), (3, 56302656), (4, 42226992), (6, 28151328), (8, 21113496), (9, 18767552), (12, 14075664), (16, 10556748), (18, 9383776), (24, 7037832), (32, 5278374), (36, 4691888), (48, 3518916), (64, 2639187), (72, 2345944), (96, 1759458), (127, 1329984), (144, 1172972), (192, 879729), (254, 664992), (288, 586486), (381, 443328), (508, 332496), (576, 293243), (762, 221664), (1016, 166248), (1143, 147776), (1524, 110832), (2032, 83124), (2286, 73888), (2309, 73152), (3048, 55416), (4064, 41562), (4572, 36944), (4618, 36576), (6096, 27708), (6927, 24384), (8128, 20781), (9144, 18472), (9236, 18288), (12192, 13854)]