157027083836

素因数分解:

$2^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{1153}}^1\times {\mathrm{3061}}^1$

素因数の和:4459

約数の個数: 72

約数和(自身を含む): 321453928656

約数和(自身を除く): 164426844820

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 227, 454, 908, 1153, 1589, 2306, 3061, 3178, 4612, 6122, 6356, 8071, 11123, 12244, 16142, 21427, 22246, 32284, 42854, 44492, 56497, 85708, 112994, 149989, 225988, 261731, 299978, 523462, 599956, 694847, 1046924, 1389694, 1832117, 2779388, 3529333, 3664234, 4863929, 7058666, 7328468, 9727858, 12824819, 14117332, 19455716, 24705331, 25649638, 34047503, 49410662, 51299276, 68095006, 98821324, 136190012, 172937317, 345874634, 691749268, 801158591, 1602317182, 3204634364, 5608110137, 11216220274, 22432440548, 39256770959, 78513541918, 157027083836]

約数ペア:

[(1, 157027083836), (2, 78513541918), (4, 39256770959), (7, 22432440548), (14, 11216220274), (28, 5608110137), (49, 3204634364), (98, 1602317182), (196, 801158591), (227, 691749268), (454, 345874634), (908, 172937317), (1153, 136190012), (1589, 98821324), (2306, 68095006), (3061, 51299276), (3178, 49410662), (4612, 34047503), (6122, 25649638), (6356, 24705331), (8071, 19455716), (11123, 14117332), (12244, 12824819), (16142, 9727858), (21427, 7328468), (22246, 7058666), (32284, 4863929), (42854, 3664234), (44492, 3529333), (56497, 2779388), (85708, 1832117), (112994, 1389694), (149989, 1046924), (225988, 694847), (261731, 599956), (299978, 523462)]