169896028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 322043904

約数和(自身を除く): 152147876

約数列:

[1, 2, 4, 17, 34, 68, 103, 127, 191, 206, 254, 382, 412, 508, 764, 1751, 2159, 3247, 3502, 4318, 6494, 7004, 8636, 12988, 13081, 19673, 24257, 26162, 39346, 48514, 52324, 78692, 97028, 222377, 334441, 412369, 444754, 668882, 824738, 889508, 1337764, 1649476, 2498471, 4996942, 9993884, 42474007, 84948014, 169896028]

約数ペア:

[(1, 169896028), (2, 84948014), (4, 42474007), (17, 9993884), (34, 4996942), (68, 2498471), (103, 1649476), (127, 1337764), (191, 889508), (206, 824738), (254, 668882), (382, 444754), (412, 412369), (508, 334441), (764, 222377), (1751, 97028), (2159, 78692), (3247, 52324), (3502, 48514), (4318, 39346), (6494, 26162), (7004, 24257), (8636, 19673), (12988, 13081)]