156864168

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{42719}}^1$

素因数の和:42751

約数の個数: 64

約数和(自身を含む): 461376000

約数和(自身を除く): 304511832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 42719, 85438, 128157, 170876, 256314, 341752, 384471, 512628, 726223, 768942, 1025256, 1153413, 1452446, 1537884, 2178669, 2306826, 2904892, 3075768, 4357338, 4613652, 5809784, 6536007, 8714676, 9227304, 13072014, 17429352, 19608021, 26144028, 39216042, 52288056, 78432084, 156864168]

約数ペア:

[(1, 156864168), (2, 78432084), (3, 52288056), (4, 39216042), (6, 26144028), (8, 19608021), (9, 17429352), (12, 13072014), (17, 9227304), (18, 8714676), (24, 6536007), (27, 5809784), (34, 4613652), (36, 4357338), (51, 3075768), (54, 2904892), (68, 2306826), (72, 2178669), (102, 1537884), (108, 1452446), (136, 1153413), (153, 1025256), (204, 768942), (216, 726223), (306, 512628), (408, 384471), (459, 341752), (612, 256314), (918, 170876), (1224, 128157), (1836, 85438), (3672, 42719)]