163978132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{93809}}^1$

素因数の和:93855

約数の個数: 24

約数和(自身を含む): 315201600

約数和(自身を除く): 151223468

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 93809, 187618, 375236, 1782371, 2157607, 3564742, 4315214, 7129484, 8630428, 40994533, 81989066, 163978132]

約数ペア:

[(1, 163978132), (2, 81989066), (4, 40994533), (19, 8630428), (23, 7129484), (38, 4315214), (46, 3564742), (76, 2157607), (92, 1782371), (437, 375236), (874, 187618), (1748, 93809)]