151739312

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{201781}}^1$

素因数の和:201836

約数の個数: 20

約数和(自身を含む): 300251616

約数和(自身を除く): 148512304

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 201781, 403562, 807124, 1614248, 3228496, 9483707, 18967414, 37934828, 75869656, 151739312]

約数ペア:

[(1, 151739312), (2, 75869656), (4, 37934828), (8, 18967414), (16, 9483707), (47, 3228496), (94, 1614248), (188, 807124), (376, 403562), (752, 201781)]