169704064

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 360884160

約数和(自身を除く): 191180096

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 167, 272, 334, 467, 544, 668, 934, 1088, 1336, 1868, 2176, 2672, 2839, 3736, 5344, 5678, 7472, 7939, 10688, 11356, 14944, 15878, 21376, 22712, 29888, 31756, 45424, 59776, 63512, 77989, 90848, 127024, 155978, 181696, 254048, 311956, 363392, 508096, 623912, 1016192, 1247824, 1325813, 2495648, 2651626, 4991296, 5303252, 9982592, 10606504, 21213008, 42426016, 84852032, 169704064]

約数ペア:

[(1, 169704064), (2, 84852032), (4, 42426016), (8, 21213008), (16, 10606504), (17, 9982592), (32, 5303252), (34, 4991296), (64, 2651626), (68, 2495648), (128, 1325813), (136, 1247824), (167, 1016192), (272, 623912), (334, 508096), (467, 363392), (544, 311956), (668, 254048), (934, 181696), (1088, 155978), (1336, 127024), (1868, 90848), (2176, 77989), (2672, 63512), (2839, 59776), (3736, 45424), (5344, 31756), (5678, 29888), (7472, 22712), (7939, 21376), (10688, 15878), (11356, 14944)]