149570317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{3019}}^1$

素因数の和:3172

約数の個数: 16

約数和(自身を含む): 167090560

約数和(自身を除く): 17520243

約数列:

[1, 13, 37, 103, 481, 1339, 3019, 3811, 39247, 49543, 111703, 310957, 1452139, 4042441, 11505409, 149570317]

約数ペア:

[(1, 149570317), (13, 11505409), (37, 4042441), (103, 1452139), (481, 310957), (1339, 111703), (3019, 49543), (3811, 39247)]