123957312

素因数分解:

$2^6\times 3^1\times {\mathrm{645611}}^1$

素因数の和:645626

約数の個数: 28

約数和(自身を含む): 327970896

約数和(自身を除く): 204013584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 645611, 1291222, 1936833, 2582444, 3873666, 5164888, 7747332, 10329776, 15494664, 20659552, 30989328, 41319104, 61978656, 123957312]

約数ペア:

[(1, 123957312), (2, 61978656), (3, 41319104), (4, 30989328), (6, 20659552), (8, 15494664), (12, 10329776), (16, 7747332), (24, 5164888), (32, 3873666), (48, 2582444), (64, 1936833), (96, 1291222), (192, 645611)]