140325048

素因数分解:

$2^3\times 3^4\times {\mathrm{216551}}^1$

素因数の和:216569

約数の個数: 40

約数和(自身を含む): 393041880

約数和(自身を除く): 252716832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 216551, 433102, 649653, 866204, 1299306, 1732408, 1948959, 2598612, 3897918, 5197224, 5846877, 7795836, 11693754, 15591672, 17540631, 23387508, 35081262, 46775016, 70162524, 140325048]

約数ペア:

[(1, 140325048), (2, 70162524), (3, 46775016), (4, 35081262), (6, 23387508), (8, 17540631), (9, 15591672), (12, 11693754), (18, 7795836), (24, 5846877), (27, 5197224), (36, 3897918), (54, 2598612), (72, 1948959), (81, 1732408), (108, 1299306), (162, 866204), (216, 649653), (324, 433102), (648, 216551)]