149344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:382

約数の個数: 24

約数和(自身を含む): 317520

約数和(自身を除く): 168176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 359, 416, 718, 1436, 2872, 4667, 5744, 9334, 11488, 18668, 37336, 74672, 149344]

約数ペア:

[(1, 149344), (2, 74672), (4, 37336), (8, 18668), (13, 11488), (16, 9334), (26, 5744), (32, 4667), (52, 2872), (104, 1436), (208, 718), (359, 416)]