172285694

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{5813}}^1$

素因数の和:5924

約数の個数: 32

約数和(自身を含む): 309769920

約数和(自身を除く): 137484226

約数列:

[1, 2, 7, 14, 29, 58, 73, 146, 203, 406, 511, 1022, 2117, 4234, 5813, 11626, 14819, 29638, 40691, 81382, 168577, 337154, 424349, 848698, 1180039, 2360078, 2970443, 5940886, 12306121, 24612242, 86142847, 172285694]

約数ペア:

[(1, 172285694), (2, 86142847), (7, 24612242), (14, 12306121), (29, 5940886), (58, 2970443), (73, 2360078), (146, 1180039), (203, 848698), (406, 424349), (511, 337154), (1022, 168577), (2117, 81382), (4234, 40691), (5813, 29638), (11626, 14819)]