149847168

素因数分解:

$2^7\times 3^1\times {\mathrm{317}}^1\times {\mathrm{1231}}^1$

素因数の和:1565

約数の個数: 64

約数和(自身を含む): 399611520

約数和(自身を除く): 249764352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 317, 384, 634, 951, 1231, 1268, 1902, 2462, 2536, 3693, 3804, 4924, 5072, 7386, 7608, 9848, 10144, 14772, 15216, 19696, 20288, 29544, 30432, 39392, 40576, 59088, 60864, 78784, 118176, 121728, 157568, 236352, 390227, 472704, 780454, 1170681, 1560908, 2341362, 3121816, 4682724, 6243632, 9365448, 12487264, 18730896, 24974528, 37461792, 49949056, 74923584, 149847168]

約数ペア:

[(1, 149847168), (2, 74923584), (3, 49949056), (4, 37461792), (6, 24974528), (8, 18730896), (12, 12487264), (16, 9365448), (24, 6243632), (32, 4682724), (48, 3121816), (64, 2341362), (96, 1560908), (128, 1170681), (192, 780454), (317, 472704), (384, 390227), (634, 236352), (951, 157568), (1231, 121728), (1268, 118176), (1902, 78784), (2462, 60864), (2536, 59088), (3693, 40576), (3804, 39392), (4924, 30432), (5072, 29544), (7386, 20288), (7608, 19696), (9848, 15216), (10144, 14772)]