158320848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{471193}}^1$

素因数の和:471211

約数の個数: 40

約数和(自身を含む): 467424448

約数和(自身を除く): 309103600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 471193, 942386, 1413579, 1884772, 2827158, 3298351, 3769544, 5654316, 6596702, 7539088, 9895053, 11308632, 13193404, 19790106, 22617264, 26386808, 39580212, 52773616, 79160424, 158320848]

約数ペア:

[(1, 158320848), (2, 79160424), (3, 52773616), (4, 39580212), (6, 26386808), (7, 22617264), (8, 19790106), (12, 13193404), (14, 11308632), (16, 9895053), (21, 7539088), (24, 6596702), (28, 5654316), (42, 3769544), (48, 3298351), (56, 2827158), (84, 1884772), (112, 1413579), (168, 942386), (336, 471193)]