147043504

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{39443}}^1$

素因数の和:39684

約数の個数: 20

約数和(自身を含む): 286126776

約数和(自身を除く): 139083272

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 39443, 78886, 157772, 315544, 631088, 9190219, 18380438, 36760876, 73521752, 147043504]

約数ペア:

[(1, 147043504), (2, 73521752), (4, 36760876), (8, 18380438), (16, 9190219), (233, 631088), (466, 315544), (932, 157772), (1864, 78886), (3728, 39443)]