143729904

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{80929}}^1$

素因数の和:80977

約数の個数: 40

約数和(自身を含む): 381342160

約数和(自身を除く): 237612256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 80929, 161858, 242787, 323716, 485574, 647432, 971148, 1294864, 1942296, 2994373, 3884592, 5988746, 8983119, 11977492, 17966238, 23954984, 35932476, 47909968, 71864952, 143729904]

約数ペア:

[(1, 143729904), (2, 71864952), (3, 47909968), (4, 35932476), (6, 23954984), (8, 17966238), (12, 11977492), (16, 8983119), (24, 5988746), (37, 3884592), (48, 2994373), (74, 1942296), (111, 1294864), (148, 971148), (222, 647432), (296, 485574), (444, 323716), (592, 242787), (888, 161858), (1776, 80929)]