156971008

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{2017}}^1$

素因数の和:2060

約数の個数: 52

約数和(自身を含む): 330588760

約数和(自身を除く): 173617752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2017, 2048, 2432, 4034, 4096, 4864, 8068, 9728, 16136, 19456, 32272, 38323, 38912, 64544, 76646, 77824, 129088, 153292, 258176, 306584, 516352, 613168, 1032704, 1226336, 2065408, 2452672, 4130816, 4905344, 8261632, 9810688, 19621376, 39242752, 78485504, 156971008]

約数ペア:

[(1, 156971008), (2, 78485504), (4, 39242752), (8, 19621376), (16, 9810688), (19, 8261632), (32, 4905344), (38, 4130816), (64, 2452672), (76, 2065408), (128, 1226336), (152, 1032704), (256, 613168), (304, 516352), (512, 306584), (608, 258176), (1024, 153292), (1216, 129088), (2017, 77824), (2048, 76646), (2432, 64544), (4034, 38912), (4096, 38323), (4864, 32272), (8068, 19456), (9728, 16136)]