109272078

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:435

約数の個数: 80

約数和(自身を含む): 260663040

約数和(自身を除く): 151390962

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 131, 162, 171, 262, 271, 342, 393, 513, 542, 786, 813, 1026, 1179, 1539, 1626, 2358, 2439, 2489, 3078, 3537, 4878, 4978, 5149, 7074, 7317, 7467, 10298, 10611, 14634, 14934, 15447, 21222, 21951, 22401, 30894, 35501, 43902, 44802, 46341, 67203, 71002, 92682, 106503, 134406, 139023, 201609, 213006, 278046, 319509, 403218, 417069, 639018, 674519, 834138, 958527, 1349038, 1917054, 2023557, 2875581, 4047114, 5751162, 6070671, 12141342, 18212013, 36424026, 54636039, 109272078]

約数ペア:

[(1, 109272078), (2, 54636039), (3, 36424026), (6, 18212013), (9, 12141342), (18, 6070671), (19, 5751162), (27, 4047114), (38, 2875581), (54, 2023557), (57, 1917054), (81, 1349038), (114, 958527), (131, 834138), (162, 674519), (171, 639018), (262, 417069), (271, 403218), (342, 319509), (393, 278046), (513, 213006), (542, 201609), (786, 139023), (813, 134406), (1026, 106503), (1179, 92682), (1539, 71002), (1626, 67203), (2358, 46341), (2439, 44802), (2489, 43902), (3078, 35501), (3537, 30894), (4878, 22401), (4978, 21951), (5149, 21222), (7074, 15447), (7317, 14934), (7467, 14634), (10298, 10611)]