2144208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 80

約数和(自身を含む): 6285312

約数和(自身を除く): 4141104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 131, 132, 176, 186, 248, 262, 264, 341, 372, 393, 496, 524, 528, 682, 744, 786, 1023, 1048, 1364, 1441, 1488, 1572, 2046, 2096, 2728, 2882, 3144, 4061, 4092, 4323, 5456, 5764, 6288, 8122, 8184, 8646, 11528, 12183, 16244, 16368, 17292, 23056, 24366, 32488, 34584, 44671, 48732, 64976, 69168, 89342, 97464, 134013, 178684, 194928, 268026, 357368, 536052, 714736, 1072104, 2144208]

約数ペア:

[(1, 2144208), (2, 1072104), (3, 714736), (4, 536052), (6, 357368), (8, 268026), (11, 194928), (12, 178684), (16, 134013), (22, 97464), (24, 89342), (31, 69168), (33, 64976), (44, 48732), (48, 44671), (62, 34584), (66, 32488), (88, 24366), (93, 23056), (124, 17292), (131, 16368), (132, 16244), (176, 12183), (186, 11528), (248, 8646), (262, 8184), (264, 8122), (341, 6288), (372, 5764), (393, 5456), (496, 4323), (524, 4092), (528, 4061), (682, 3144), (744, 2882), (786, 2728), (1023, 2096), (1048, 2046), (1364, 1572), (1441, 1488)]