139779168

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2160

約数の個数: 96

約数和(自身を含む): 398170080

約数和(自身を除く): 258390912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 68, 82, 96, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 544, 656, 697, 816, 984, 1312, 1394, 1632, 1968, 2089, 2091, 2788, 3936, 4178, 4182, 5576, 6267, 8356, 8364, 11152, 12534, 16712, 16728, 22304, 25068, 33424, 33456, 35513, 50136, 66848, 66912, 71026, 85649, 100272, 106539, 142052, 171298, 200544, 213078, 256947, 284104, 342596, 426156, 513894, 568208, 685192, 852312, 1027788, 1136416, 1370384, 1456033, 1704624, 2055576, 2740768, 2912066, 3409248, 4111152, 4368099, 5824132, 8222304, 8736198, 11648264, 17472396, 23296528, 34944792, 46593056, 69889584, 139779168]

約数ペア:

[(1, 139779168), (2, 69889584), (3, 46593056), (4, 34944792), (6, 23296528), (8, 17472396), (12, 11648264), (16, 8736198), (17, 8222304), (24, 5824132), (32, 4368099), (34, 4111152), (41, 3409248), (48, 2912066), (51, 2740768), (68, 2055576), (82, 1704624), (96, 1456033), (102, 1370384), (123, 1136416), (136, 1027788), (164, 852312), (204, 685192), (246, 568208), (272, 513894), (328, 426156), (408, 342596), (492, 284104), (544, 256947), (656, 213078), (697, 200544), (816, 171298), (984, 142052), (1312, 106539), (1394, 100272), (1632, 85649), (1968, 71026), (2089, 66912), (2091, 66848), (2788, 50136), (3936, 35513), (4178, 33456), (4182, 33424), (5576, 25068), (6267, 22304), (8356, 16728), (8364, 16712), (11152, 12534)]