148539244

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{877}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 311528448

約数和(自身を除く): 162989204

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 263, 322, 526, 644, 877, 1052, 1754, 1841, 3508, 3682, 6049, 6139, 7364, 12098, 12278, 20171, 24196, 24556, 40342, 42343, 80684, 84686, 141197, 169372, 230651, 282394, 461302, 564788, 922604, 1614557, 3229114, 5304973, 6458228, 10609946, 21219892, 37134811, 74269622, 148539244]

約数ペア:

[(1, 148539244), (2, 74269622), (4, 37134811), (7, 21219892), (14, 10609946), (23, 6458228), (28, 5304973), (46, 3229114), (92, 1614557), (161, 922604), (263, 564788), (322, 461302), (526, 282394), (644, 230651), (877, 169372), (1052, 141197), (1754, 84686), (1841, 80684), (3508, 42343), (3682, 40342), (6049, 24556), (6139, 24196), (7364, 20171), (12098, 12278)]