132990928

素因数分解:

$2^4\times 7^1\times {\mathrm{1187419}}^1$

素因数の和:1187434

約数の個数: 20

約数和(自身を含む): 294480160

約数和(自身を除く): 161489232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1187419, 2374838, 4749676, 8311933, 9499352, 16623866, 18998704, 33247732, 66495464, 132990928]

約数ペア:

[(1, 132990928), (2, 66495464), (4, 33247732), (7, 18998704), (8, 16623866), (14, 9499352), (16, 8311933), (28, 4749676), (56, 2374838), (112, 1187419)]