129591462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21577}}^1$

素因数の和:21613

約数の個数: 64

約数和(自身を含む): 348009984

約数和(自身を除く): 218418522

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 21577, 43154, 64731, 129462, 151039, 237347, 280501, 302078, 453117, 474694, 561002, 712041, 841503, 906234, 1424082, 1661429, 1683006, 1963507, 3085511, 3322858, 3927014, 4984287, 5890521, 6171022, 9256533, 9968574, 11781042, 18513066, 21598577, 43197154, 64795731, 129591462]

約数ペア:

[(1, 129591462), (2, 64795731), (3, 43197154), (6, 21598577), (7, 18513066), (11, 11781042), (13, 9968574), (14, 9256533), (21, 6171022), (22, 5890521), (26, 4984287), (33, 3927014), (39, 3322858), (42, 3085511), (66, 1963507), (77, 1683006), (78, 1661429), (91, 1424082), (143, 906234), (154, 841503), (182, 712041), (231, 561002), (273, 474694), (286, 453117), (429, 302078), (462, 280501), (546, 237347), (858, 151039), (1001, 129462), (2002, 64731), (3003, 43154), (6006, 21577)]