138725448

素因数分解:

$2^3\times 3^1\times {\mathrm{5780227}}^1$

素因数の和:5780236

約数の個数: 16

約数和(自身を含む): 346813680

約数和(自身を除く): 208088232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5780227, 11560454, 17340681, 23120908, 34681362, 46241816, 69362724, 138725448]

約数ペア:

[(1, 138725448), (2, 69362724), (3, 46241816), (4, 34681362), (6, 23120908), (8, 17340681), (12, 11560454), (24, 5780227)]