159203410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{388301}}^1$

素因数の和:388349

約数の個数: 16

約数和(自身を含む): 293556312

約数和(自身を除く): 134352902

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 388301, 776602, 1941505, 3883010, 15920341, 31840682, 79601705, 159203410]

約数ペア:

[(1, 159203410), (2, 79601705), (5, 31840682), (10, 15920341), (41, 3883010), (82, 1941505), (205, 776602), (410, 388301)]