145877116

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{6151}}^1$

素因数の和:6191

約数の個数: 54

約数和(自身を含む): 326468184

約数和(自身を除く): 180591068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 3388, 5929, 6151, 11858, 12302, 23716, 24604, 43057, 67661, 86114, 135322, 172228, 270644, 301399, 473627, 602798, 744271, 947254, 1205596, 1488542, 1894508, 2977084, 3315389, 5209897, 6630778, 10419794, 13261556, 20839588, 36469279, 72938558, 145877116]

約数ペア:

[(1, 145877116), (2, 72938558), (4, 36469279), (7, 20839588), (11, 13261556), (14, 10419794), (22, 6630778), (28, 5209897), (44, 3315389), (49, 2977084), (77, 1894508), (98, 1488542), (121, 1205596), (154, 947254), (196, 744271), (242, 602798), (308, 473627), (484, 301399), (539, 270644), (847, 172228), (1078, 135322), (1694, 86114), (2156, 67661), (3388, 43057), (5929, 24604), (6151, 23716), (11858, 12302)]