145244214

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{78341}}^1$

素因数の和:78452

約数の個数: 24

約数和(自身を含む): 317755152

約数和(自身を除く): 172510938

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 78341, 156682, 235023, 470046, 705069, 1410138, 8069123, 16138246, 24207369, 48414738, 72622107, 145244214]

約数ペア:

[(1, 145244214), (2, 72622107), (3, 48414738), (6, 24207369), (9, 16138246), (18, 8069123), (103, 1410138), (206, 705069), (309, 470046), (618, 235023), (927, 156682), (1854, 78341)]