147130448

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4817}}^1$

素因数の和:4931

約数の個数: 40

約数和(自身を含む): 301105728

約数和(自身を除く): 153975280

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 332, 368, 664, 1328, 1909, 3818, 4817, 7636, 9634, 15272, 19268, 30544, 38536, 77072, 110791, 221582, 399811, 443164, 799622, 886328, 1599244, 1772656, 3198488, 6396976, 9195653, 18391306, 36782612, 73565224, 147130448]

約数ペア:

[(1, 147130448), (2, 73565224), (4, 36782612), (8, 18391306), (16, 9195653), (23, 6396976), (46, 3198488), (83, 1772656), (92, 1599244), (166, 886328), (184, 799622), (332, 443164), (368, 399811), (664, 221582), (1328, 110791), (1909, 77072), (3818, 38536), (4817, 30544), (7636, 19268), (9634, 15272)]