138729744

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41887}}^1$

素因数の和:41924

約数の個数: 60

約数和(自身を含む): 405140736

約数和(自身を除く): 266410992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 41887, 83774, 125661, 167548, 251322, 335096, 376983, 502644, 670192, 753966, 963401, 1005288, 1507932, 1926802, 2010576, 2890203, 3015864, 3853604, 5780406, 6031728, 7707208, 8670609, 11560812, 15414416, 17341218, 23121624, 34682436, 46243248, 69364872, 138729744]

約数ペア:

[(1, 138729744), (2, 69364872), (3, 46243248), (4, 34682436), (6, 23121624), (8, 17341218), (9, 15414416), (12, 11560812), (16, 8670609), (18, 7707208), (23, 6031728), (24, 5780406), (36, 3853604), (46, 3015864), (48, 2890203), (69, 2010576), (72, 1926802), (92, 1507932), (138, 1005288), (144, 963401), (184, 753966), (207, 670192), (276, 502644), (368, 376983), (414, 335096), (552, 251322), (828, 167548), (1104, 125661), (1656, 83774), (3312, 41887)]