156731154

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1135733}}^1$

素因数の和:1135761

約数の個数: 16

約数和(自身を含む): 327091392

約数和(自身を除く): 170360238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1135733, 2271466, 3407199, 6814398, 26121859, 52243718, 78365577, 156731154]

約数ペア:

[(1, 156731154), (2, 78365577), (3, 52243718), (6, 26121859), (23, 6814398), (46, 3407199), (69, 2271466), (138, 1135733)]