164006936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1078993}}^1$

素因数の和:1079018

約数の個数: 16

約数和(自身を含む): 323698200

約数和(自身を除く): 159691264

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1078993, 2157986, 4315972, 8631944, 20500867, 41001734, 82003468, 164006936]

約数ペア:

[(1, 164006936), (2, 82003468), (4, 41001734), (8, 20500867), (19, 8631944), (38, 4315972), (76, 2157986), (152, 1078993)]