89481392

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 240651264

約数和(自身を除く): 151169872

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 37, 44, 52, 56, 74, 77, 88, 91, 104, 112, 143, 148, 151, 154, 176, 182, 208, 259, 286, 296, 302, 308, 364, 407, 481, 518, 572, 592, 604, 616, 728, 814, 962, 1001, 1036, 1057, 1144, 1208, 1232, 1456, 1628, 1661, 1924, 1963, 2002, 2072, 2114, 2288, 2416, 2849, 3256, 3322, 3367, 3848, 3926, 4004, 4144, 4228, 5291, 5587, 5698, 6512, 6644, 6734, 7696, 7852, 8008, 8456, 10582, 11174, 11396, 11627, 13288, 13468, 13741, 15704, 16016, 16912, 21164, 21593, 22348, 22792, 23254, 26576, 26936, 27482, 31408, 37037, 39109, 42328, 43186, 44696, 45584, 46508, 53872, 54964, 61457, 72631, 74074, 78218, 84656, 86372, 89392, 93016, 109928, 122914, 145262, 148148, 151151, 156436, 172744, 186032, 219856, 245828, 290524, 296296, 302302, 312872, 345488, 430199, 491656, 508417, 581048, 592592, 604604, 625744, 798941, 860398, 983312, 1016834, 1162096, 1209208, 1597882, 1720796, 2033668, 2418416, 3195764, 3441592, 4067336, 5592587, 6391528, 6883184, 8134672, 11185174, 12783056, 22370348, 44740696, 89481392]

約数ペア:

[(1, 89481392), (2, 44740696), (4, 22370348), (7, 12783056), (8, 11185174), (11, 8134672), (13, 6883184), (14, 6391528), (16, 5592587), (22, 4067336), (26, 3441592), (28, 3195764), (37, 2418416), (44, 2033668), (52, 1720796), (56, 1597882), (74, 1209208), (77, 1162096), (88, 1016834), (91, 983312), (104, 860398), (112, 798941), (143, 625744), (148, 604604), (151, 592592), (154, 581048), (176, 508417), (182, 491656), (208, 430199), (259, 345488), (286, 312872), (296, 302302), (302, 296296), (308, 290524), (364, 245828), (407, 219856), (481, 186032), (518, 172744), (572, 156436), (592, 151151), (604, 148148), (616, 145262), (728, 122914), (814, 109928), (962, 93016), (1001, 89392), (1036, 86372), (1057, 84656), (1144, 78218), (1208, 74074), (1232, 72631), (1456, 61457), (1628, 54964), (1661, 53872), (1924, 46508), (1963, 45584), (2002, 44696), (2072, 43186), (2114, 42328), (2288, 39109), (2416, 37037), (2849, 31408), (3256, 27482), (3322, 26936), (3367, 26576), (3848, 23254), (3926, 22792), (4004, 22348), (4144, 21593), (4228, 21164), (5291, 16912), (5587, 16016), (5698, 15704), (6512, 13741), (6644, 13468), (6734, 13288), (7696, 11627), (7852, 11396), (8008, 11174), (8456, 10582)]