163913472

素因数分解:

$2^8\times 3^2\times {\mathrm{71143}}^1$

素因数の和:71165

約数の個数: 54

約数和(自身を含む): 472609592

約数和(自身を除く): 308696120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 71143, 142286, 213429, 284572, 426858, 569144, 640287, 853716, 1138288, 1280574, 1707432, 2276576, 2561148, 3414864, 4553152, 5122296, 6829728, 9106304, 10244592, 13659456, 18212608, 20489184, 27318912, 40978368, 54637824, 81956736, 163913472]

約数ペア:

[(1, 163913472), (2, 81956736), (3, 54637824), (4, 40978368), (6, 27318912), (8, 20489184), (9, 18212608), (12, 13659456), (16, 10244592), (18, 9106304), (24, 6829728), (32, 5122296), (36, 4553152), (48, 3414864), (64, 2561148), (72, 2276576), (96, 1707432), (128, 1280574), (144, 1138288), (192, 853716), (256, 640287), (288, 569144), (384, 426858), (576, 284572), (768, 213429), (1152, 142286), (2304, 71143)]