158976760324

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{823}}^1\times {\mathrm{296269}}^1$

素因数の和:297259

約数の個数: 24

約数和(自身を含む): 280257199040

約数和(自身を除く): 121280438716

約数列:

[1, 2, 4, 163, 326, 652, 823, 1646, 3292, 134149, 268298, 296269, 536596, 592538, 1185076, 48291847, 96583694, 193167388, 243829387, 487658774, 975317548, 39744190081, 79488380162, 158976760324]

約数ペア:

[(1, 158976760324), (2, 79488380162), (4, 39744190081), (163, 975317548), (326, 487658774), (652, 243829387), (823, 193167388), (1646, 96583694), (3292, 48291847), (134149, 1185076), (268298, 592538), (296269, 536596)]