164277190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1117}}^1$

素因数の和:1333

約数の個数: 64

約数和(自身を含む): 370925568

約数和(自身を除く): 206648378

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 191, 382, 385, 770, 955, 1117, 1337, 1910, 2101, 2234, 2674, 4202, 5585, 6685, 7819, 10505, 11170, 12287, 13370, 14707, 15638, 21010, 24574, 29414, 39095, 61435, 73535, 78190, 86009, 122870, 147070, 172018, 213347, 426694, 430045, 860090, 1066735, 1493429, 2133470, 2346817, 2986858, 4693634, 7467145, 11734085, 14934290, 16427719, 23468170, 32855438, 82138595, 164277190]

約数ペア:

[(1, 164277190), (2, 82138595), (5, 32855438), (7, 23468170), (10, 16427719), (11, 14934290), (14, 11734085), (22, 7467145), (35, 4693634), (55, 2986858), (70, 2346817), (77, 2133470), (110, 1493429), (154, 1066735), (191, 860090), (382, 430045), (385, 426694), (770, 213347), (955, 172018), (1117, 147070), (1337, 122870), (1910, 86009), (2101, 78190), (2234, 73535), (2674, 61435), (4202, 39095), (5585, 29414), (6685, 24574), (7819, 21010), (10505, 15638), (11170, 14707), (12287, 13370)]