159240168

素因数分解:

$2^3\times 3^4\times {\mathrm{245741}}^1$

素因数の和:245759

約数の個数: 40

約数和(自身を含む): 446021730

約数和(自身を除く): 286781562

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 245741, 491482, 737223, 982964, 1474446, 1965928, 2211669, 2948892, 4423338, 5897784, 6635007, 8846676, 13270014, 17693352, 19905021, 26540028, 39810042, 53080056, 79620084, 159240168]

約数ペア:

[(1, 159240168), (2, 79620084), (3, 53080056), (4, 39810042), (6, 26540028), (8, 19905021), (9, 17693352), (12, 13270014), (18, 8846676), (24, 6635007), (27, 5897784), (36, 4423338), (54, 2948892), (72, 2211669), (81, 1965928), (108, 1474446), (162, 982964), (216, 737223), (324, 491482), (648, 245741)]