140772168

素因数分解:

$2^3\times 3^4\times {\mathrm{217241}}^1$

素因数の和:217259

約数の個数: 40

約数和(自身を含む): 394294230

約数和(自身を除く): 253522062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 217241, 434482, 651723, 868964, 1303446, 1737928, 1955169, 2606892, 3910338, 5213784, 5865507, 7820676, 11731014, 15641352, 17596521, 23462028, 35193042, 46924056, 70386084, 140772168]

約数ペア:

[(1, 140772168), (2, 70386084), (3, 46924056), (4, 35193042), (6, 23462028), (8, 17596521), (9, 15641352), (12, 11731014), (18, 7820676), (24, 5865507), (27, 5213784), (36, 3910338), (54, 2606892), (72, 1955169), (81, 1737928), (108, 1303446), (162, 868964), (216, 651723), (324, 434482), (648, 217241)]