154188368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13183}}^1$

素因数の和:13251

約数の個数: 40

約数和(自身を含む): 323693568

約数和(自身を除く): 169505200

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11696, 13183, 26366, 52732, 105464, 210928, 224111, 448222, 566869, 896444, 1133738, 1792888, 2267476, 3585776, 4534952, 9069904, 9636773, 19273546, 38547092, 77094184, 154188368]

約数ペア:

[(1, 154188368), (2, 77094184), (4, 38547092), (8, 19273546), (16, 9636773), (17, 9069904), (34, 4534952), (43, 3585776), (68, 2267476), (86, 1792888), (136, 1133738), (172, 896444), (272, 566869), (344, 448222), (688, 224111), (731, 210928), (1462, 105464), (2924, 52732), (5848, 26366), (11696, 13183)]