147925906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{12517}}^1$

素因数の和:12849

約数の個数: 16

約数和(自身を含む): 234336960

約数和(自身を除く): 86411054

約数列:

[1, 2, 19, 38, 311, 622, 5909, 11818, 12517, 25034, 237823, 475646, 3892787, 7785574, 73962953, 147925906]

約数ペア:

[(1, 147925906), (2, 73962953), (19, 7785574), (38, 3892787), (311, 475646), (622, 237823), (5909, 25034), (11818, 12517)]