159888382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{32119}}^1$

素因数の和:32271

約数の個数: 16

約数和(自身を含む): 254390400

約数和(自身を除く): 94502018

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 32119, 64238, 610261, 1220522, 4207589, 8415178, 79944191, 159888382]

約数ペア:

[(1, 159888382), (2, 79944191), (19, 8415178), (38, 4207589), (131, 1220522), (262, 610261), (2489, 64238), (4978, 32119)]