156979406144

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{20271101}}^1$

素因数の和:20271135

約数の個数: 42

約数和(自身を含む): 342399183882

約数和(自身を除く): 185419777738

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 20271101, 40542202, 81084404, 162168808, 222982111, 324337616, 445964222, 648675232, 891928444, 1297350464, 1783856888, 2452803221, 3567713776, 4905606442, 7135427552, 9811212884, 14270855104, 19622425768, 39244851536, 78489703072, 156979406144]

約数ペア:

[(1, 156979406144), (2, 78489703072), (4, 39244851536), (8, 19622425768), (11, 14270855104), (16, 9811212884), (22, 7135427552), (32, 4905606442), (44, 3567713776), (64, 2452803221), (88, 1783856888), (121, 1297350464), (176, 891928444), (242, 648675232), (352, 445964222), (484, 324337616), (704, 222982111), (968, 162168808), (1936, 81084404), (3872, 40542202), (7744, 20271101)]