78125154

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{164821}}^1$

素因数の和:164905

約数の個数: 16

約数和(自身を含む): 158229120

約数和(自身を除く): 80103966

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 164821, 329642, 494463, 988926, 13020859, 26041718, 39062577, 78125154]

約数ペア:

[(1, 78125154), (2, 39062577), (3, 26041718), (6, 13020859), (79, 988926), (158, 494463), (237, 329642), (474, 164821)]