159402768490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6211}}^1\times {\mathrm{11827}}^1$

素因数の和:18083

約数の個数: 64

約数和(自身を含む): 338575269888

約数和(自身を除く): 179172501398

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 6211, 11827, 12422, 23654, 31055, 43477, 59135, 62110, 82789, 86954, 118270, 165578, 192541, 217385, 366637, 385082, 413945, 434770, 733274, 827890, 962705, 1347787, 1833185, 1925410, 2566459, 2695574, 3666370, 5132918, 6738935, 12832295, 13477870, 25664590, 73457497, 146914994, 367287485, 514202479, 734574970, 1028404958, 2277182407, 2571012395, 4554364814, 5142024790, 11385912035, 15940276849, 22771824070, 31880553698, 79701384245, 159402768490]

約数ペア:

[(1, 159402768490), (2, 79701384245), (5, 31880553698), (7, 22771824070), (10, 15940276849), (14, 11385912035), (31, 5142024790), (35, 4554364814), (62, 2571012395), (70, 2277182407), (155, 1028404958), (217, 734574970), (310, 514202479), (434, 367287485), (1085, 146914994), (2170, 73457497), (6211, 25664590), (11827, 13477870), (12422, 12832295), (23654, 6738935), (31055, 5132918), (43477, 3666370), (59135, 2695574), (62110, 2566459), (82789, 1925410), (86954, 1833185), (118270, 1347787), (165578, 962705), (192541, 827890), (217385, 733274), (366637, 434770), (385082, 413945)]