138680208

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{5441}}^1$

素因数の和:5517

約数の個数: 80

約数和(自身を含む): 404884800

約数和(自身を除く): 266204592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 144, 177, 216, 236, 354, 432, 472, 531, 708, 944, 1062, 1416, 1593, 2124, 2832, 3186, 4248, 5441, 6372, 8496, 10882, 12744, 16323, 21764, 25488, 32646, 43528, 48969, 65292, 87056, 97938, 130584, 146907, 195876, 261168, 293814, 321019, 391752, 587628, 642038, 783504, 963057, 1175256, 1284076, 1926114, 2350512, 2568152, 2889171, 3852228, 5136304, 5778342, 7704456, 8667513, 11556684, 15408912, 17335026, 23113368, 34670052, 46226736, 69340104, 138680208]

約数ペア:

[(1, 138680208), (2, 69340104), (3, 46226736), (4, 34670052), (6, 23113368), (8, 17335026), (9, 15408912), (12, 11556684), (16, 8667513), (18, 7704456), (24, 5778342), (27, 5136304), (36, 3852228), (48, 2889171), (54, 2568152), (59, 2350512), (72, 1926114), (108, 1284076), (118, 1175256), (144, 963057), (177, 783504), (216, 642038), (236, 587628), (354, 391752), (432, 321019), (472, 293814), (531, 261168), (708, 195876), (944, 146907), (1062, 130584), (1416, 97938), (1593, 87056), (2124, 65292), (2832, 48969), (3186, 43528), (4248, 32646), (5441, 25488), (6372, 21764), (8496, 16323), (10882, 12744)]