146857812

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{907}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 349020672

約数和(自身を除く): 202162860

約数列:

[1, 2, 3, 4, 6, 12, 103, 131, 206, 262, 309, 393, 412, 524, 618, 786, 907, 1236, 1572, 1814, 2721, 3628, 5442, 10884, 13493, 26986, 40479, 53972, 80958, 93421, 118817, 161916, 186842, 237634, 280263, 356451, 373684, 475268, 560526, 712902, 1121052, 1425804, 12238151, 24476302, 36714453, 48952604, 73428906, 146857812]

約数ペア:

[(1, 146857812), (2, 73428906), (3, 48952604), (4, 36714453), (6, 24476302), (12, 12238151), (103, 1425804), (131, 1121052), (206, 712902), (262, 560526), (309, 475268), (393, 373684), (412, 356451), (524, 280263), (618, 237634), (786, 186842), (907, 161916), (1236, 118817), (1572, 93421), (1814, 80958), (2721, 53972), (3628, 40479), (5442, 26986), (10884, 13493)]