154653648

素因数分解:

$2^4\times 3^1\times {\mathrm{3221951}}^1$

素因数の和:3221962

約数の個数: 20

約数和(自身を含む): 399522048

約数和(自身を除く): 244868400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3221951, 6443902, 9665853, 12887804, 19331706, 25775608, 38663412, 51551216, 77326824, 154653648]

約数ペア:

[(1, 154653648), (2, 77326824), (3, 51551216), (4, 38663412), (6, 25775608), (8, 19331706), (12, 12887804), (16, 9665853), (24, 6443902), (48, 3221951)]