142047664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{807089}}^1$

素因数の和:807108

約数の個数: 20

約数和(自身を含む): 300237480

約数和(自身を除く): 158189816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 807089, 1614178, 3228356, 6456712, 8877979, 12913424, 17755958, 35511916, 71023832, 142047664]

約数ペア:

[(1, 142047664), (2, 71023832), (4, 35511916), (8, 17755958), (11, 12913424), (16, 8877979), (22, 6456712), (44, 3228356), (88, 1614178), (176, 807089)]