157024090

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{74419}}^1$

素因数の和:74637

約数の個数: 16

約数和(自身を含む): 283986720

約数和(自身を除く): 126962630

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 74419, 148838, 372095, 744190, 15702409, 31404818, 78512045, 157024090]

約数ペア:

[(1, 157024090), (2, 78512045), (5, 31404818), (10, 15702409), (211, 744190), (422, 372095), (1055, 148838), (2110, 74419)]