135432878

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{420599}}^1$

素因数の和:420631

約数の個数: 16

約数和(自身を含む): 242265600

約数和(自身を除く): 106832722

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 420599, 841198, 2944193, 5888386, 9673777, 19347554, 67716439, 135432878]

約数ペア:

[(1, 135432878), (2, 67716439), (7, 19347554), (14, 9673777), (23, 5888386), (46, 2944193), (161, 841198), (322, 420599)]