144620064

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2549}}^1$

素因数の和:2762

約数の個数: 72

約数和(自身を含む): 413513100

約数和(自身を除く): 268893036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1773, 2364, 2549, 3152, 3546, 4728, 5098, 6304, 7092, 7647, 9456, 10196, 14184, 15294, 18912, 20392, 22941, 28368, 30588, 40784, 45882, 56736, 61176, 81568, 91764, 122352, 183528, 244704, 367056, 502153, 734112, 1004306, 1506459, 2008612, 3012918, 4017224, 4519377, 6025836, 8034448, 9038754, 12051672, 16068896, 18077508, 24103344, 36155016, 48206688, 72310032, 144620064]

約数ペア:

[(1, 144620064), (2, 72310032), (3, 48206688), (4, 36155016), (6, 24103344), (8, 18077508), (9, 16068896), (12, 12051672), (16, 9038754), (18, 8034448), (24, 6025836), (32, 4519377), (36, 4017224), (48, 3012918), (72, 2008612), (96, 1506459), (144, 1004306), (197, 734112), (288, 502153), (394, 367056), (591, 244704), (788, 183528), (1182, 122352), (1576, 91764), (1773, 81568), (2364, 61176), (2549, 56736), (3152, 45882), (3546, 40784), (4728, 30588), (5098, 28368), (6304, 22941), (7092, 20392), (7647, 18912), (9456, 15294), (10196, 14184)]