128396664

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{18013}}^1$

素因数の和:18042

約数の個数: 80

約数和(自身を含む): 392344920

約数和(自身を除く): 263948256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 18013, 36026, 54039, 72052, 108078, 144104, 162117, 198143, 216156, 324234, 396286, 432312, 486351, 594429, 648468, 792572, 972702, 1188858, 1296936, 1459053, 1585144, 1783287, 1945404, 2377716, 2918106, 3566574, 3890808, 4755432, 5349861, 5836212, 7133148, 10699722, 11672424, 14266296, 16049583, 21399444, 32099166, 42798888, 64198332, 128396664]

約数ペア:

[(1, 128396664), (2, 64198332), (3, 42798888), (4, 32099166), (6, 21399444), (8, 16049583), (9, 14266296), (11, 11672424), (12, 10699722), (18, 7133148), (22, 5836212), (24, 5349861), (27, 4755432), (33, 3890808), (36, 3566574), (44, 2918106), (54, 2377716), (66, 1945404), (72, 1783287), (81, 1585144), (88, 1459053), (99, 1296936), (108, 1188858), (132, 972702), (162, 792572), (198, 648468), (216, 594429), (264, 486351), (297, 432312), (324, 396286), (396, 324234), (594, 216156), (648, 198143), (792, 162117), (891, 144104), (1188, 108078), (1782, 72052), (2376, 54039), (3564, 36026), (7128, 18013)]