243436144

素因数分解:

$2^4\times 7^1\times {\mathrm{719}}^1\times {\mathrm{3023}}^1$

素因数の和:3757

約数の個数: 40

約数和(自身を含む): 539965440

約数和(自身を除く): 296529296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 719, 1438, 2876, 3023, 5033, 5752, 6046, 10066, 11504, 12092, 20132, 21161, 24184, 40264, 42322, 48368, 80528, 84644, 169288, 338576, 2173537, 4347074, 8694148, 15214759, 17388296, 30429518, 34776592, 60859036, 121718072, 243436144]

約数ペア:

[(1, 243436144), (2, 121718072), (4, 60859036), (7, 34776592), (8, 30429518), (14, 17388296), (16, 15214759), (28, 8694148), (56, 4347074), (112, 2173537), (719, 338576), (1438, 169288), (2876, 84644), (3023, 80528), (5033, 48368), (5752, 42322), (6046, 40264), (10066, 24184), (11504, 21161), (12092, 20132)]