156687332914

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10289}}^1\times {\mathrm{35089}}^1$

素因数の和:45418

約数の個数: 32

約数和(自身を含む): 277306444800

約数和(自身を除く): 120619111886

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 10289, 20578, 35089, 70178, 72023, 144046, 245623, 318959, 491246, 637918, 1087759, 2175518, 2232713, 4465426, 7614313, 15228626, 361030721, 722061442, 2527215047, 5054430094, 11191952351, 22383904702, 78343666457, 156687332914]

約数ペア:

[(1, 156687332914), (2, 78343666457), (7, 22383904702), (14, 11191952351), (31, 5054430094), (62, 2527215047), (217, 722061442), (434, 361030721), (10289, 15228626), (20578, 7614313), (35089, 4465426), (70178, 2232713), (72023, 2175518), (144046, 1087759), (245623, 637918), (318959, 491246)]