159562116

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{211061}}^1$

素因数の和:211081

約数の個数: 48

約数和(自身を含む): 472778880

約数和(自身を除く): 313216764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 211061, 422122, 633183, 844244, 1266366, 1477427, 1899549, 2532732, 2954854, 3799098, 4432281, 5698647, 5909708, 7598196, 8864562, 11397294, 13296843, 17729124, 22794588, 26593686, 39890529, 53187372, 79781058, 159562116]

約数ペア:

[(1, 159562116), (2, 79781058), (3, 53187372), (4, 39890529), (6, 26593686), (7, 22794588), (9, 17729124), (12, 13296843), (14, 11397294), (18, 8864562), (21, 7598196), (27, 5909708), (28, 5698647), (36, 4432281), (42, 3799098), (54, 2954854), (63, 2532732), (84, 1899549), (108, 1477427), (126, 1266366), (189, 844244), (252, 633183), (378, 422122), (756, 211061)]