156936628

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{463}}^1\times {\mathrm{839}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 278288640

約数和(自身を除く): 121352012

約数列:

[1, 2, 4, 101, 202, 404, 463, 839, 926, 1678, 1852, 3356, 46763, 84739, 93526, 169478, 187052, 338956, 388457, 776914, 1553828, 39234157, 78468314, 156936628]

約数ペア:

[(1, 156936628), (2, 78468314), (4, 39234157), (101, 1553828), (202, 776914), (404, 388457), (463, 338956), (839, 187052), (926, 169478), (1678, 93526), (1852, 84739), (3356, 46763)]