162162

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:45

約数の個数: 80

約数和(自身を含む): 487872

約数和(自身を除く): 325710

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 81, 91, 99, 117, 126, 143, 154, 162, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 567, 594, 693, 702, 819, 858, 891, 1001, 1053, 1134, 1287, 1386, 1638, 1782, 2002, 2079, 2106, 2457, 2574, 3003, 3861, 4158, 4914, 6006, 6237, 7371, 7722, 9009, 11583, 12474, 14742, 18018, 23166, 27027, 54054, 81081, 162162]

約数ペア:

[(1, 162162), (2, 81081), (3, 54054), (6, 27027), (7, 23166), (9, 18018), (11, 14742), (13, 12474), (14, 11583), (18, 9009), (21, 7722), (22, 7371), (26, 6237), (27, 6006), (33, 4914), (39, 4158), (42, 3861), (54, 3003), (63, 2574), (66, 2457), (77, 2106), (78, 2079), (81, 2002), (91, 1782), (99, 1638), (117, 1386), (126, 1287), (143, 1134), (154, 1053), (162, 1001), (182, 891), (189, 858), (198, 819), (231, 702), (234, 693), (273, 594), (286, 567), (297, 546), (351, 462), (378, 429)]