172595556

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{228301}}^1$

素因数の和:228321

約数の個数: 48

約数和(自身を含む): 511396480

約数和(自身を除く): 338800924

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, 228301, 456602, 684903, 913204, 1369806, 1598107, 2054709, 2739612, 3196214, 4109418, 4794321, 6164127, 6392428, 8218836, 9588642, 12328254, 14382963, 19177284, 24656508, 28765926, 43148889, 57531852, 86297778, 172595556]

約数ペア:

[(1, 172595556), (2, 86297778), (3, 57531852), (4, 43148889), (6, 28765926), (7, 24656508), (9, 19177284), (12, 14382963), (14, 12328254), (18, 9588642), (21, 8218836), (27, 6392428), (28, 6164127), (36, 4794321), (42, 4109418), (54, 3196214), (63, 2739612), (84, 2054709), (108, 1598107), (126, 1369806), (189, 913204), (252, 684903), (378, 456602), (756, 228301)]