145716914

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{452537}}^1$

素因数の和:452569

約数の個数: 16

約数和(自身を含む): 260661888

約数和(自身を除く): 114944974

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 452537, 905074, 3167759, 6335518, 10408351, 20816702, 72858457, 145716914]

約数ペア:

[(1, 145716914), (2, 72858457), (7, 20816702), (14, 10408351), (23, 6335518), (46, 3167759), (161, 905074), (322, 452537)]