153318128

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{330427}}^1$

素因数の和:330464

約数の個数: 20

約数和(自身を含む): 307298040

約数和(自身を除く): 153979912

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 330427, 660854, 1321708, 2643416, 5286832, 9582383, 19164766, 38329532, 76659064, 153318128]

約数ペア:

[(1, 153318128), (2, 76659064), (4, 38329532), (8, 19164766), (16, 9582383), (29, 5286832), (58, 2643416), (116, 1321708), (232, 660854), (464, 330427)]