157450732

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{8111}}^1$

素因数の和:8349

約数の個数: 24

約数和(自身を含む): 288916992

約数和(自身を除く): 131466260

約数列:

[1, 2, 4, 23, 46, 92, 211, 422, 844, 4853, 8111, 9706, 16222, 19412, 32444, 186553, 373106, 746212, 1711421, 3422842, 6845684, 39362683, 78725366, 157450732]

約数ペア:

[(1, 157450732), (2, 78725366), (4, 39362683), (23, 6845684), (46, 3422842), (92, 1711421), (211, 746212), (422, 373106), (844, 186553), (4853, 32444), (8111, 19412), (9706, 16222)]