161952278

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{10093}}^1$

素因数の和:10279

約数の個数: 16

約数和(自身を含む): 248554656

約数和(自身を除く): 86602378

約数列:

[1, 2, 71, 113, 142, 226, 8023, 10093, 16046, 20186, 716603, 1140509, 1433206, 2281018, 80976139, 161952278]

約数ペア:

[(1, 161952278), (2, 80976139), (71, 2281018), (113, 1433206), (142, 1140509), (226, 716603), (8023, 20186), (10093, 16046)]