164619507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{30367}}^1$

素因数の和:30522

約数の個数: 16

約数和(自身を含む): 238085120

約数和(自身を除く): 73465613

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 30367, 91101, 394771, 1184313, 4221013, 12663039, 54873169, 164619507]

約数ペア:

[(1, 164619507), (3, 54873169), (13, 12663039), (39, 4221013), (139, 1184313), (417, 394771), (1807, 91101), (5421, 30367)]