156940523656

素因数分解:

$2^3\times 7^1\times {\mathrm{991}}^1\times {\mathrm{2827961}}^1$

素因数の和:2828965

約数の個数: 32

約数和(自身を含む): 336640596480

約数和(自身を除く): 179700072824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 991, 1982, 3964, 6937, 7928, 13874, 27748, 55496, 2827961, 5655922, 11311844, 19795727, 22623688, 39591454, 79182908, 158365816, 2802509351, 5605018702, 11210037404, 19617565457, 22420074808, 39235130914, 78470261828, 156940523656]

約数ペア:

[(1, 156940523656), (2, 78470261828), (4, 39235130914), (7, 22420074808), (8, 19617565457), (14, 11210037404), (28, 5605018702), (56, 2802509351), (991, 158365816), (1982, 79182908), (3964, 39591454), (6937, 22623688), (7928, 19795727), (13874, 11311844), (27748, 5655922), (55496, 2827961)]