149804578156

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{6079}}^1\times {\mathrm{86771}}^1$

素因数の和:92925

約数の個数: 24

約数和(自身を含む): 265897175040

約数和(自身を除く): 116092596884

約数列:

[1, 2, 4, 71, 142, 284, 6079, 12158, 24316, 86771, 173542, 347084, 431609, 863218, 1726436, 6160741, 12321482, 24642964, 527480909, 1054961818, 2109923636, 37451144539, 74902289078, 149804578156]

約数ペア:

[(1, 149804578156), (2, 74902289078), (4, 37451144539), (71, 2109923636), (142, 1054961818), (284, 527480909), (6079, 24642964), (12158, 12321482), (24316, 6160741), (86771, 1726436), (173542, 863218), (347084, 431609)]