156926788520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{230774689}}^1$

素因数の和:230774717

約数の個数: 32

約数和(自身を含む): 373854997800

約数和(自身を除く): 216928209280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 230774689, 461549378, 923098756, 1153873445, 1846197512, 2307746890, 3923169713, 4615493780, 7846339426, 9230987560, 15692678852, 19615848565, 31385357704, 39231697130, 78463394260, 156926788520]

約数ペア:

[(1, 156926788520), (2, 78463394260), (4, 39231697130), (5, 31385357704), (8, 19615848565), (10, 15692678852), (17, 9230987560), (20, 7846339426), (34, 4615493780), (40, 3923169713), (68, 2307746890), (85, 1846197512), (136, 1153873445), (170, 923098756), (340, 461549378), (680, 230774689)]