156939130838

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{953}}^1\times {\mathrm{67993}}^1$

素因数の和:69128

約数の個数: 32

約数和(自身を含む): 270881568576

約数和(自身を除く): 113942437738

約数列:

[1, 2, 7, 14, 173, 346, 953, 1211, 1906, 2422, 6671, 13342, 67993, 135986, 164869, 329738, 475951, 951902, 1154083, 2308166, 11762789, 23525578, 64797329, 82339523, 129594658, 164679046, 453581303, 907162606, 11209937917, 22419875834, 78469565419, 156939130838]

約数ペア:

[(1, 156939130838), (2, 78469565419), (7, 22419875834), (14, 11209937917), (173, 907162606), (346, 453581303), (953, 164679046), (1211, 129594658), (1906, 82339523), (2422, 64797329), (6671, 23525578), (13342, 11762789), (67993, 2308166), (135986, 1154083), (164869, 951902), (329738, 475951)]