142800612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{18919}}^1$

素因数の和:18980

約数の個数: 48

約数和(自身を含む): 362355840

約数和(自身を除く): 219555228

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 18919, 37838, 56757, 75676, 113514, 227028, 321623, 643246, 700003, 964869, 1286492, 1400006, 1929738, 2100009, 2800012, 3859476, 4200018, 8400036, 11900051, 23800102, 35700153, 47600204, 71400306, 142800612]

約数ペア:

[(1, 142800612), (2, 71400306), (3, 47600204), (4, 35700153), (6, 23800102), (12, 11900051), (17, 8400036), (34, 4200018), (37, 3859476), (51, 2800012), (68, 2100009), (74, 1929738), (102, 1400006), (111, 1286492), (148, 964869), (204, 700003), (222, 643246), (444, 321623), (629, 227028), (1258, 113514), (1887, 75676), (2516, 56757), (3774, 37838), (7548, 18919)]