149794078

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{66457}}^1$

素因数の和:66496

約数の個数: 24

約数和(自身を含む): 272743632

約数和(自身を除く): 122949554

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 66457, 132914, 465199, 930398, 1528511, 3057022, 3256393, 6512786, 10699577, 21399154, 74897039, 149794078]

約数ペア:

[(1, 149794078), (2, 74897039), (7, 21399154), (14, 10699577), (23, 6512786), (46, 3256393), (49, 3057022), (98, 1528511), (161, 930398), (322, 465199), (1127, 132914), (2254, 66457)]