156986237208

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1661441}}^1$

素因数の和:1661608

約数の個数: 64

約数和(自身を含む): 408315985920

約数和(自身を除く): 251329748712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 127, 186, 248, 254, 372, 381, 508, 744, 762, 1016, 1524, 3048, 3937, 7874, 11811, 15748, 23622, 31496, 47244, 94488, 1661441, 3322882, 4984323, 6645764, 9968646, 13291528, 19937292, 39874584, 51504671, 103009342, 154514013, 206018684, 211003007, 309028026, 412037368, 422006014, 618056052, 633009021, 844012028, 1236112104, 1266018042, 1688024056, 2532036084, 5064072168, 6541093217, 13082186434, 19623279651, 26164372868, 39246559302, 52328745736, 78493118604, 156986237208]

約数ペア:

[(1, 156986237208), (2, 78493118604), (3, 52328745736), (4, 39246559302), (6, 26164372868), (8, 19623279651), (12, 13082186434), (24, 6541093217), (31, 5064072168), (62, 2532036084), (93, 1688024056), (124, 1266018042), (127, 1236112104), (186, 844012028), (248, 633009021), (254, 618056052), (372, 422006014), (381, 412037368), (508, 309028026), (744, 211003007), (762, 206018684), (1016, 154514013), (1524, 103009342), (3048, 51504671), (3937, 39874584), (7874, 19937292), (11811, 13291528), (15748, 9968646), (23622, 6645764), (31496, 4984323), (47244, 3322882), (94488, 1661441)]