188148095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 245716416

約数和(自身を除く): 57568321

約数列:

[1, 5, 17, 61, 85, 131, 277, 305, 655, 1037, 1385, 2227, 4709, 5185, 7991, 11135, 16897, 23545, 36287, 39955, 84485, 135847, 181435, 287249, 616879, 679235, 1436245, 2213507, 3084395, 11067535, 37629619, 188148095]

約数ペア:

[(1, 188148095), (5, 37629619), (17, 11067535), (61, 3084395), (85, 2213507), (131, 1436245), (277, 679235), (305, 616879), (655, 287249), (1037, 181435), (1385, 135847), (2227, 84485), (4709, 39955), (5185, 36287), (7991, 23545), (11135, 16897)]