151977712

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{647}}^1$

素因数の和:985

約数の個数: 40

約数和(自身を含む): 301561056

約数和(自身を除く): 149583344

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 277, 424, 554, 647, 848, 1108, 1294, 2216, 2588, 4432, 5176, 10352, 14681, 29362, 34291, 58724, 68582, 117448, 137164, 179219, 234896, 274328, 358438, 548656, 716876, 1433752, 2867504, 9498607, 18997214, 37994428, 75988856, 151977712]

約数ペア:

[(1, 151977712), (2, 75988856), (4, 37994428), (8, 18997214), (16, 9498607), (53, 2867504), (106, 1433752), (212, 716876), (277, 548656), (424, 358438), (554, 274328), (647, 234896), (848, 179219), (1108, 137164), (1294, 117448), (2216, 68582), (2588, 58724), (4432, 34291), (5176, 29362), (10352, 14681)]