161769042

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{563}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 382527360

約数和(自身を除く): 220758318

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 313, 459, 563, 626, 918, 939, 1126, 1689, 1878, 2817, 3378, 5067, 5321, 5634, 8451, 9571, 10134, 10642, 15201, 15963, 16902, 19142, 28713, 30402, 31926, 47889, 57426, 86139, 95778, 143667, 172278, 176219, 258417, 287334, 352438, 516834, 528657, 1057314, 1585971, 2995723, 3171942, 4757913, 5991446, 8987169, 9515826, 17974338, 26961507, 53923014, 80884521, 161769042]

約数ペア:

[(1, 161769042), (2, 80884521), (3, 53923014), (6, 26961507), (9, 17974338), (17, 9515826), (18, 8987169), (27, 5991446), (34, 4757913), (51, 3171942), (54, 2995723), (102, 1585971), (153, 1057314), (306, 528657), (313, 516834), (459, 352438), (563, 287334), (626, 258417), (918, 176219), (939, 172278), (1126, 143667), (1689, 95778), (1878, 86139), (2817, 57426), (3378, 47889), (5067, 31926), (5321, 30402), (5634, 28713), (8451, 19142), (9571, 16902), (10134, 15963), (10642, 15201)]