161437792

素因数分解:

$2^5\times {\mathrm{307}}^1\times {\mathrm{16433}}^1$

素因数の和:16750

約数の個数: 24

約数和(自身を含む): 318885336

約数和(自身を除く): 157447544

約数列:

[1, 2, 4, 8, 16, 32, 307, 614, 1228, 2456, 4912, 9824, 16433, 32866, 65732, 131464, 262928, 525856, 5044931, 10089862, 20179724, 40359448, 80718896, 161437792]

約数ペア:

[(1, 161437792), (2, 80718896), (4, 40359448), (8, 20179724), (16, 10089862), (32, 5044931), (307, 525856), (614, 262928), (1228, 131464), (2456, 65732), (4912, 32866), (9824, 16433)]