161153856

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2203}}^1$

素因数の和:2348

約数の個数: 84

約数和(自身を含む): 465766912

約数和(自身を除く): 304613056

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, 2203, 2286, 3048, 4064, 4406, 4572, 6096, 6609, 8128, 8812, 9144, 12192, 13218, 17624, 18288, 19827, 24384, 26436, 35248, 36576, 39654, 52872, 70496, 73152, 79308, 105744, 140992, 158616, 211488, 279781, 317232, 422976, 559562, 634464, 839343, 1119124, 1268928, 1678686, 2238248, 2518029, 3357372, 4476496, 5036058, 6714744, 8952992, 10072116, 13429488, 17905984, 20144232, 26858976, 40288464, 53717952, 80576928, 161153856]

約数ペア:

[(1, 161153856), (2, 80576928), (3, 53717952), (4, 40288464), (6, 26858976), (8, 20144232), (9, 17905984), (12, 13429488), (16, 10072116), (18, 8952992), (24, 6714744), (32, 5036058), (36, 4476496), (48, 3357372), (64, 2518029), (72, 2238248), (96, 1678686), (127, 1268928), (144, 1119124), (192, 839343), (254, 634464), (288, 559562), (381, 422976), (508, 317232), (576, 279781), (762, 211488), (1016, 158616), (1143, 140992), (1524, 105744), (2032, 79308), (2203, 73152), (2286, 70496), (3048, 52872), (4064, 39654), (4406, 36576), (4572, 35248), (6096, 26436), (6609, 24384), (8128, 19827), (8812, 18288), (9144, 17624), (12192, 13218)]