164506942

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{1801}}^1$

素因数の和:2331

約数の個数: 16

約数和(自身を含む): 249757200

約数和(自身を除く): 85250258

約数列:

[1, 2, 109, 218, 419, 838, 1801, 3602, 45671, 91342, 196309, 392618, 754619, 1509238, 82253471, 164506942]

約数ペア:

[(1, 164506942), (2, 82253471), (109, 1509238), (218, 754619), (419, 392618), (838, 196309), (1801, 91342), (3602, 45671)]