148432864

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1013}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 309188880

約数和(自身を除く): 160756016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 241, 304, 482, 608, 964, 1013, 1928, 2026, 3856, 4052, 4579, 7712, 8104, 9158, 16208, 18316, 19247, 32416, 36632, 38494, 73264, 76988, 146528, 153976, 244133, 307952, 488266, 615904, 976532, 1953064, 3906128, 4638527, 7812256, 9277054, 18554108, 37108216, 74216432, 148432864]

約数ペア:

[(1, 148432864), (2, 74216432), (4, 37108216), (8, 18554108), (16, 9277054), (19, 7812256), (32, 4638527), (38, 3906128), (76, 1953064), (152, 976532), (241, 615904), (304, 488266), (482, 307952), (608, 244133), (964, 153976), (1013, 146528), (1928, 76988), (2026, 73264), (3856, 38494), (4052, 36632), (4579, 32416), (7712, 19247), (8104, 18316), (9158, 16208)]