146978254

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1\times {\mathrm{2161}}^1$

素因数の和:3291

約数の個数: 16

約数和(自身を含む): 227892096

約数和(自身を除く): 80913842

約数列:

[1, 2, 31, 62, 1097, 2161, 2194, 4322, 34007, 66991, 68014, 133982, 2370617, 4741234, 73489127, 146978254]

約数ペア:

[(1, 146978254), (2, 73489127), (31, 4741234), (62, 2370617), (1097, 133982), (2161, 68014), (2194, 66991), (4322, 34007)]