138448368

素因数分解:

$2^4\times 3^2\times {\mathrm{961447}}^1$

素因数の和:961461

約数の個数: 30

約数和(自身を含む): 387463544

約数和(自身を除く): 249015176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 961447, 1922894, 2884341, 3845788, 5768682, 7691576, 8653023, 11537364, 15383152, 17306046, 23074728, 34612092, 46149456, 69224184, 138448368]

約数ペア:

[(1, 138448368), (2, 69224184), (3, 46149456), (4, 34612092), (6, 23074728), (8, 17306046), (9, 15383152), (12, 11537364), (16, 8653023), (18, 7691576), (24, 5768682), (36, 3845788), (48, 2884341), (72, 1922894), (144, 961447)]