152042152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{25999}}^1$

素因数の和:26065

約数の個数: 32

約数和(自身を含む): 308880000

約数和(自身を除く): 156837848

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 25999, 51998, 103996, 207992, 441983, 883966, 1117957, 1767932, 2235914, 3535864, 4471828, 8943656, 19005269, 38010538, 76021076, 152042152]

約数ペア:

[(1, 152042152), (2, 76021076), (4, 38010538), (8, 19005269), (17, 8943656), (34, 4471828), (43, 3535864), (68, 2235914), (86, 1767932), (136, 1117957), (172, 883966), (344, 441983), (731, 207992), (1462, 103996), (2924, 51998), (5848, 25999)]