157218654

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1379111}}^1$

素因数の和:1379135

約数の個数: 16

約数和(自身を含む): 330986880

約数和(自身を除く): 173768226

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1379111, 2758222, 4137333, 8274666, 26203109, 52406218, 78609327, 157218654]

約数ペア:

[(1, 157218654), (2, 78609327), (3, 52406218), (6, 26203109), (19, 8274666), (38, 4137333), (57, 2758222), (114, 1379111)]