124784128

素因数分解:

$2^9\times 7^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1003

約数の個数: 80

約数和(自身を含む): 292954464

約数和(自身を除く): 168170336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 592, 896, 941, 1036, 1184, 1792, 1882, 2072, 2368, 3584, 3764, 4144, 4736, 6587, 7528, 8288, 9472, 13174, 15056, 16576, 18944, 26348, 30112, 33152, 34817, 52696, 60224, 66304, 69634, 105392, 120448, 132608, 139268, 210784, 240896, 243719, 278536, 421568, 481792, 487438, 557072, 843136, 974876, 1114144, 1686272, 1949752, 2228288, 3372544, 3899504, 4456576, 7799008, 8913152, 15598016, 17826304, 31196032, 62392064, 124784128]

約数ペア:

[(1, 124784128), (2, 62392064), (4, 31196032), (7, 17826304), (8, 15598016), (14, 8913152), (16, 7799008), (28, 4456576), (32, 3899504), (37, 3372544), (56, 2228288), (64, 1949752), (74, 1686272), (112, 1114144), (128, 974876), (148, 843136), (224, 557072), (256, 487438), (259, 481792), (296, 421568), (448, 278536), (512, 243719), (518, 240896), (592, 210784), (896, 139268), (941, 132608), (1036, 120448), (1184, 105392), (1792, 69634), (1882, 66304), (2072, 60224), (2368, 52696), (3584, 34817), (3764, 33152), (4144, 30112), (4736, 26348), (6587, 18944), (7528, 16576), (8288, 15056), (9472, 13174)]