121612568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197423}}^1$

素因数の和:197447

約数の個数: 32

約数和(自身を含む): 284290560

約数和(自身を除く): 162677992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 197423, 394846, 789692, 1381961, 1579384, 2171653, 2763922, 4343306, 5527844, 8686612, 11055688, 15201571, 17373224, 30403142, 60806284, 121612568]

約数ペア:

[(1, 121612568), (2, 60806284), (4, 30403142), (7, 17373224), (8, 15201571), (11, 11055688), (14, 8686612), (22, 5527844), (28, 4343306), (44, 2763922), (56, 2171653), (77, 1579384), (88, 1381961), (154, 789692), (308, 394846), (616, 197423)]