127722456

素因数分解:

$2^3\times 3^2\times {\mathrm{1773923}}^1$

素因数の和:1773935

約数の個数: 24

約数和(自身を含む): 345915180

約数和(自身を除く): 218192724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1773923, 3547846, 5321769, 7095692, 10643538, 14191384, 15965307, 21287076, 31930614, 42574152, 63861228, 127722456]

約数ペア:

[(1, 127722456), (2, 63861228), (3, 42574152), (4, 31930614), (6, 21287076), (8, 15965307), (9, 14191384), (12, 10643538), (18, 7095692), (24, 5321769), (36, 3547846), (72, 1773923)]