157080077264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{892500439}}^1$

素因数の和:892500458

約数の個数: 20

約数和(自身を含む): 332010163680

約数和(自身を除く): 174930086416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 892500439, 1785000878, 3570001756, 7140003512, 9817504829, 14280007024, 19635009658, 39270019316, 78540038632, 157080077264]

約数ペア:

[(1, 157080077264), (2, 78540038632), (4, 39270019316), (8, 19635009658), (11, 14280007024), (16, 9817504829), (22, 7140003512), (44, 3570001756), (88, 1785000878), (176, 892500439)]