147655376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{838951}}^1$

素因数の和:838970

約数の個数: 20

約数和(自身を含む): 312090144

約数和(自身を除く): 164434768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 838951, 1677902, 3355804, 6711608, 9228461, 13423216, 18456922, 36913844, 73827688, 147655376]

約数ペア:

[(1, 147655376), (2, 73827688), (4, 36913844), (8, 18456922), (11, 13423216), (16, 9228461), (22, 6711608), (44, 3355804), (88, 1677902), (176, 838951)]