144245036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1759}}^1$

素因数の和:1878

約数の個数: 48

約数和(自身を含む): 289766400

約数和(自身を除く): 145521364

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 83, 166, 247, 332, 494, 988, 1079, 1577, 1759, 2158, 3154, 3518, 4316, 6308, 7036, 20501, 22867, 33421, 41002, 45734, 66842, 82004, 91468, 133684, 145997, 291994, 434473, 583988, 868946, 1737892, 1897961, 2773943, 3795922, 5547886, 7591844, 11095772, 36061259, 72122518, 144245036]

約数ペア:

[(1, 144245036), (2, 72122518), (4, 36061259), (13, 11095772), (19, 7591844), (26, 5547886), (38, 3795922), (52, 2773943), (76, 1897961), (83, 1737892), (166, 868946), (247, 583988), (332, 434473), (494, 291994), (988, 145997), (1079, 133684), (1577, 91468), (1759, 82004), (2158, 66842), (3154, 45734), (3518, 41002), (4316, 33421), (6308, 22867), (7036, 20501)]