168654195

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1951}}^1$

素因数の和:2092

約数の個数: 48

約数和(自身を含む): 312429312

約数和(自身を除く): 143775117

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 113, 153, 255, 339, 565, 765, 1017, 1695, 1921, 1951, 5085, 5763, 5853, 9605, 9755, 17289, 17559, 28815, 29265, 33167, 86445, 87795, 99501, 165835, 220463, 298503, 497505, 661389, 1102315, 1492515, 1984167, 3306945, 3747871, 9920835, 11243613, 18739355, 33730839, 56218065, 168654195]

約数ペア:

[(1, 168654195), (3, 56218065), (5, 33730839), (9, 18739355), (15, 11243613), (17, 9920835), (45, 3747871), (51, 3306945), (85, 1984167), (113, 1492515), (153, 1102315), (255, 661389), (339, 497505), (565, 298503), (765, 220463), (1017, 165835), (1695, 99501), (1921, 87795), (1951, 86445), (5085, 33167), (5763, 29265), (5853, 28815), (9605, 17559), (9755, 17289)]