146326864

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{80933}}^1$

素因数の和:81054

約数の個数: 20

約数和(自身を含む): 286020756

約数和(自身を除く): 139693892

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 80933, 161866, 323732, 647464, 1294928, 9145429, 18290858, 36581716, 73163432, 146326864]

約数ペア:

[(1, 146326864), (2, 73163432), (4, 36581716), (8, 18290858), (16, 9145429), (113, 1294928), (226, 647464), (452, 323732), (904, 161866), (1808, 80933)]