172392138

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{62597}}^1$

素因数の和:62628

約数の個数: 40

約数和(自身を含む): 409015332

約数和(自身を除く): 236623194

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 62597, 125194, 187791, 375582, 563373, 1064149, 1126746, 1690119, 2128298, 3192447, 3380238, 5070357, 6384894, 9577341, 10140714, 19154682, 28732023, 57464046, 86196069, 172392138]

約数ペア:

[(1, 172392138), (2, 86196069), (3, 57464046), (6, 28732023), (9, 19154682), (17, 10140714), (18, 9577341), (27, 6384894), (34, 5070357), (51, 3380238), (54, 3192447), (81, 2128298), (102, 1690119), (153, 1126746), (162, 1064149), (306, 563373), (459, 375582), (918, 187791), (1377, 125194), (2754, 62597)]