1138530168

素因数分解:

$2^3\times 3^4\times {\mathrm{1756991}}^1$

素因数の和:1757009

約数の個数: 40

約数和(自身を含む): 3188940480

約数和(自身を除く): 2050410312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1756991, 3513982, 5270973, 7027964, 10541946, 14055928, 15812919, 21083892, 31625838, 42167784, 47438757, 63251676, 94877514, 126503352, 142316271, 189755028, 284632542, 379510056, 569265084, 1138530168]

約数ペア:

[(1, 1138530168), (2, 569265084), (3, 379510056), (4, 284632542), (6, 189755028), (8, 142316271), (9, 126503352), (12, 94877514), (18, 63251676), (24, 47438757), (27, 42167784), (36, 31625838), (54, 21083892), (72, 15812919), (81, 14055928), (108, 10541946), (162, 7027964), (216, 5270973), (324, 3513982), (648, 1756991)]