142000384

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 295660512

約数和(自身を除く): 153660128

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 83, 128, 163, 164, 166, 256, 326, 328, 332, 652, 656, 664, 1304, 1312, 1328, 2608, 2624, 2656, 3403, 5216, 5248, 5312, 6683, 6806, 10432, 10496, 10624, 13366, 13529, 13612, 20864, 21248, 26732, 27058, 27224, 41728, 53464, 54116, 54448, 106928, 108232, 108896, 213856, 216464, 217792, 427712, 432928, 435584, 554689, 855424, 865856, 871168, 1109378, 1710848, 1731712, 2218756, 3463424, 4437512, 8875024, 17750048, 35500096, 71000192, 142000384]

約数ペア:

[(1, 142000384), (2, 71000192), (4, 35500096), (8, 17750048), (16, 8875024), (32, 4437512), (41, 3463424), (64, 2218756), (82, 1731712), (83, 1710848), (128, 1109378), (163, 871168), (164, 865856), (166, 855424), (256, 554689), (326, 435584), (328, 432928), (332, 427712), (652, 217792), (656, 216464), (664, 213856), (1304, 108896), (1312, 108232), (1328, 106928), (2608, 54448), (2624, 54116), (2656, 53464), (3403, 41728), (5216, 27224), (5248, 27058), (5312, 26732), (6683, 21248), (6806, 20864), (10432, 13612), (10496, 13529), (10624, 13366)]