155369242

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{48889}}^1$

素因数の和:49125

約数の個数: 16

約数和(自身を含む): 267526080

約数和(自身を除く): 112156838

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 48889, 97778, 342223, 684446, 11097803, 22195606, 77684621, 155369242]

約数ペア:

[(1, 155369242), (2, 77684621), (7, 22195606), (14, 11097803), (227, 684446), (454, 342223), (1589, 97778), (3178, 48889)]