156970238848

素因数分解:

$2^7\times {\mathrm{607}}^1\times {\mathrm{2020313}}^1$

素因数の和:2020934

約数の個数: 32

約数和(自身を含む): 313229482560

約数和(自身を除く): 156259243712

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 607, 1214, 2428, 4856, 9712, 19424, 38848, 77696, 2020313, 4040626, 8081252, 16162504, 32325008, 64650016, 129300032, 258600064, 1226329991, 2452659982, 4905319964, 9810639928, 19621279856, 39242559712, 78485119424, 156970238848]

約数ペア:

[(1, 156970238848), (2, 78485119424), (4, 39242559712), (8, 19621279856), (16, 9810639928), (32, 4905319964), (64, 2452659982), (128, 1226329991), (607, 258600064), (1214, 129300032), (2428, 64650016), (4856, 32325008), (9712, 16162504), (19424, 8081252), (38848, 4040626), (77696, 2020313)]