45160178

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{140249}}^1$

素因数の和:140281

約数の個数: 16

約数和(自身を含む): 80784000

約数和(自身を除く): 35623822

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 140249, 280498, 981743, 1963486, 3225727, 6451454, 22580089, 45160178]

約数ペア:

[(1, 45160178), (2, 22580089), (7, 6451454), (14, 3225727), (23, 1963486), (46, 981743), (161, 280498), (322, 140249)]