131786448

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{161503}}^1$

素因数の和:161531

約数の個数: 40

約数和(自身を含む): 360476928

約数和(自身を除く): 228690480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 161503, 323006, 484509, 646012, 969018, 1292024, 1938036, 2584048, 2745551, 3876072, 5491102, 7752144, 8236653, 10982204, 16473306, 21964408, 32946612, 43928816, 65893224, 131786448]

約数ペア:

[(1, 131786448), (2, 65893224), (3, 43928816), (4, 32946612), (6, 21964408), (8, 16473306), (12, 10982204), (16, 8236653), (17, 7752144), (24, 5491102), (34, 3876072), (48, 2745551), (51, 2584048), (68, 1938036), (102, 1292024), (136, 969018), (204, 646012), (272, 484509), (408, 323006), (816, 161503)]