169513968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271657}}^1$

素因数の和:271681

約数の個数: 40

約数和(自身を含む): 471598288

約数和(自身を除く): 302084320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 271657, 543314, 814971, 1086628, 1629942, 2173256, 3259884, 3531541, 4346512, 6519768, 7063082, 10594623, 13039536, 14126164, 21189246, 28252328, 42378492, 56504656, 84756984, 169513968]

約数ペア:

[(1, 169513968), (2, 84756984), (3, 56504656), (4, 42378492), (6, 28252328), (8, 21189246), (12, 14126164), (13, 13039536), (16, 10594623), (24, 7063082), (26, 6519768), (39, 4346512), (48, 3531541), (52, 3259884), (78, 2173256), (104, 1629942), (156, 1086628), (208, 814971), (312, 543314), (624, 271657)]