127637448

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{13003}}^1$

素因数の和:13421

約数の個数: 32

約数和(自身を含む): 319898400

約数和(自身を除く): 192260952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 3272, 4908, 9816, 13003, 26006, 39009, 52012, 78018, 104024, 156036, 312072, 5318227, 10636454, 15954681, 21272908, 31909362, 42545816, 63818724, 127637448]

約数ペア:

[(1, 127637448), (2, 63818724), (3, 42545816), (4, 31909362), (6, 21272908), (8, 15954681), (12, 10636454), (24, 5318227), (409, 312072), (818, 156036), (1227, 104024), (1636, 78018), (2454, 52012), (3272, 39009), (4908, 26006), (9816, 13003)]