145177008

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{177913}}^1$

素因数の和:177941

約数の個数: 40

約数和(自身を含む): 397104048

約数和(自身を除く): 251927040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 177913, 355826, 533739, 711652, 1067478, 1423304, 2134956, 2846608, 3024521, 4269912, 6049042, 8539824, 9073563, 12098084, 18147126, 24196168, 36294252, 48392336, 72588504, 145177008]

約数ペア:

[(1, 145177008), (2, 72588504), (3, 48392336), (4, 36294252), (6, 24196168), (8, 18147126), (12, 12098084), (16, 9073563), (17, 8539824), (24, 6049042), (34, 4269912), (48, 3024521), (51, 2846608), (68, 2134956), (102, 1423304), (136, 1067478), (204, 711652), (272, 533739), (408, 355826), (816, 177913)]