149760908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{12653}}^1$

素因数の和:12937

約数の個数: 24

約数和(自身を含む): 286992720

約数和(自身を除く): 137231812

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 2959, 5918, 11836, 12653, 25306, 50612, 139183, 278366, 556732, 3403657, 6807314, 13614628, 37440227, 74880454, 149760908]

約数ペア:

[(1, 149760908), (2, 74880454), (4, 37440227), (11, 13614628), (22, 6807314), (44, 3403657), (269, 556732), (538, 278366), (1076, 139183), (2959, 50612), (5918, 25306), (11836, 12653)]