156947537072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6793}}^1\times {\mathrm{76001}}^1$

素因数の和:82821

約数の個数: 40

約数和(自身を含む): 320141704560

約数和(自身を除く): 163194167488

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6793, 13586, 27172, 54344, 76001, 108688, 129067, 152002, 258134, 304004, 516268, 608008, 1032536, 1216016, 1444019, 2065072, 2888038, 5776076, 11552152, 23104304, 516274793, 1032549586, 2065099172, 4130198344, 8260396688, 9809221067, 19618442134, 39236884268, 78473768536, 156947537072]

約数ペア:

[(1, 156947537072), (2, 78473768536), (4, 39236884268), (8, 19618442134), (16, 9809221067), (19, 8260396688), (38, 4130198344), (76, 2065099172), (152, 1032549586), (304, 516274793), (6793, 23104304), (13586, 11552152), (27172, 5776076), (54344, 2888038), (76001, 2065072), (108688, 1444019), (129067, 1216016), (152002, 1032536), (258134, 608008), (304004, 516268)]