140733616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{517403}}^1$

素因数の和:517428

約数の個数: 20

約数和(自身を含む): 288711432

約数和(自身を除く): 147977816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 517403, 1034806, 2069612, 4139224, 8278448, 8795851, 17591702, 35183404, 70366808, 140733616]

約数ペア:

[(1, 140733616), (2, 70366808), (4, 35183404), (8, 17591702), (16, 8795851), (17, 8278448), (34, 4139224), (68, 2069612), (136, 1034806), (272, 517403)]