128552472

素因数分解:

$2^3\times 3^2\times {\mathrm{311}}^1\times {\mathrm{5741}}^1$

素因数の和:6064

約数の個数: 48

約数和(自身を含む): 349343280

約数和(自身を除く): 220790808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 311, 622, 933, 1244, 1866, 2488, 2799, 3732, 5598, 5741, 7464, 11196, 11482, 17223, 22392, 22964, 34446, 45928, 51669, 68892, 103338, 137784, 206676, 413352, 1785451, 3570902, 5356353, 7141804, 10712706, 14283608, 16069059, 21425412, 32138118, 42850824, 64276236, 128552472]

約数ペア:

[(1, 128552472), (2, 64276236), (3, 42850824), (4, 32138118), (6, 21425412), (8, 16069059), (9, 14283608), (12, 10712706), (18, 7141804), (24, 5356353), (36, 3570902), (72, 1785451), (311, 413352), (622, 206676), (933, 137784), (1244, 103338), (1866, 68892), (2488, 51669), (2799, 45928), (3732, 34446), (5598, 22964), (5741, 22392), (7464, 17223), (11196, 11482)]