124156792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{816821}}^1$

素因数の和:816846

約数の個数: 16

約数和(自身を含む): 245046600

約数和(自身を除く): 120889808

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 816821, 1633642, 3267284, 6534568, 15519599, 31039198, 62078396, 124156792]

約数ペア:

[(1, 124156792), (2, 62078396), (4, 31039198), (8, 15519599), (19, 6534568), (38, 3267284), (76, 1633642), (152, 816821)]