23143482

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 80

約数和(自身を含む): 55872960

約数和(自身を除く): 32729478

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 73, 81, 103, 114, 146, 162, 171, 206, 219, 309, 342, 438, 513, 618, 657, 927, 1026, 1314, 1387, 1539, 1854, 1957, 1971, 2774, 2781, 3078, 3914, 3942, 4161, 5562, 5871, 5913, 7519, 8322, 8343, 11742, 11826, 12483, 15038, 16686, 17613, 22557, 24966, 35226, 37449, 45114, 52839, 67671, 74898, 105678, 112347, 135342, 142861, 158517, 203013, 224694, 285722, 317034, 406026, 428583, 609039, 857166, 1218078, 1285749, 2571498, 3857247, 7714494, 11571741, 23143482]

約数ペア:

[(1, 23143482), (2, 11571741), (3, 7714494), (6, 3857247), (9, 2571498), (18, 1285749), (19, 1218078), (27, 857166), (38, 609039), (54, 428583), (57, 406026), (73, 317034), (81, 285722), (103, 224694), (114, 203013), (146, 158517), (162, 142861), (171, 135342), (206, 112347), (219, 105678), (309, 74898), (342, 67671), (438, 52839), (513, 45114), (618, 37449), (657, 35226), (927, 24966), (1026, 22557), (1314, 17613), (1387, 16686), (1539, 15038), (1854, 12483), (1957, 11826), (1971, 11742), (2774, 8343), (2781, 8322), (3078, 7519), (3914, 5913), (3942, 5871), (4161, 5562)]