157057676

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{1453}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 280179984

約数和(自身を除く): 123122308

約数列:

[1, 2, 4, 61, 122, 244, 443, 886, 1453, 1772, 2906, 5812, 27023, 54046, 88633, 108092, 177266, 354532, 643679, 1287358, 2574716, 39264419, 78528838, 157057676]

約数ペア:

[(1, 157057676), (2, 78528838), (4, 39264419), (61, 2574716), (122, 1287358), (244, 643679), (443, 354532), (886, 177266), (1453, 108092), (1772, 88633), (2906, 54046), (5812, 27023)]