148129568

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11839}}^1$

素因数の和:11889

約数の個数: 48

約数和(自身を含む): 322237440

約数和(自身を除く): 174107872

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 11839, 12512, 23678, 47356, 94712, 189424, 201263, 272297, 378848, 402526, 544594, 805052, 1089188, 1610104, 2178376, 3220208, 4356752, 4629049, 6440416, 8713504, 9258098, 18516196, 37032392, 74064784, 148129568]

約数ペア:

[(1, 148129568), (2, 74064784), (4, 37032392), (8, 18516196), (16, 9258098), (17, 8713504), (23, 6440416), (32, 4629049), (34, 4356752), (46, 3220208), (68, 2178376), (92, 1610104), (136, 1089188), (184, 805052), (272, 544594), (368, 402526), (391, 378848), (544, 272297), (736, 201263), (782, 189424), (1564, 94712), (3128, 47356), (6256, 23678), (11839, 12512)]