155662144

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{20101}}^1$

素因数の和:20135

約数の個数: 42

約数和(自身を含む): 339542882

約数和(自身を除く): 183880738

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 20101, 40202, 80404, 160808, 221111, 321616, 442222, 643232, 884444, 1286464, 1768888, 2432221, 3537776, 4864442, 7075552, 9728884, 14151104, 19457768, 38915536, 77831072, 155662144]

約数ペア:

[(1, 155662144), (2, 77831072), (4, 38915536), (8, 19457768), (11, 14151104), (16, 9728884), (22, 7075552), (32, 4864442), (44, 3537776), (64, 2432221), (88, 1768888), (121, 1286464), (176, 884444), (242, 643232), (352, 442222), (484, 321616), (704, 221111), (968, 160808), (1936, 80404), (3872, 40202), (7744, 20101)]