136857968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17783}}^1$

素因数の和:17841

約数の個数: 40

約数和(自身を含む): 293293728

約数和(自身を除く): 156435760

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 17783, 35566, 71132, 142264, 231179, 284528, 462358, 657971, 924716, 1315942, 1849432, 2631884, 3698864, 5263768, 8553623, 10527536, 17107246, 34214492, 68428984, 136857968]

約数ペア:

[(1, 136857968), (2, 68428984), (4, 34214492), (8, 17107246), (13, 10527536), (16, 8553623), (26, 5263768), (37, 3698864), (52, 2631884), (74, 1849432), (104, 1315942), (148, 924716), (208, 657971), (296, 462358), (481, 284528), (592, 231179), (962, 142264), (1924, 71132), (3848, 35566), (7696, 17783)]