133642466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{152909}}^1$

素因数の和:152953

約数の個数: 16

約数和(自身を含む): 220190400

約数和(自身を除く): 86547934

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 152909, 305818, 2905271, 3516907, 5810542, 7033814, 66821233, 133642466]

約数ペア:

[(1, 133642466), (2, 66821233), (19, 7033814), (23, 5810542), (38, 3516907), (46, 2905271), (437, 305818), (874, 152909)]