127163536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8821}}^1$

素因数の和:8899

約数の個数: 40

約数和(自身を含む): 265824504

約数和(自身を除く): 138660968

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 7208, 8821, 14416, 17642, 35284, 70568, 141136, 149957, 299914, 467513, 599828, 935026, 1199656, 1870052, 2399312, 3740104, 7480208, 7947721, 15895442, 31790884, 63581768, 127163536]

約数ペア:

[(1, 127163536), (2, 63581768), (4, 31790884), (8, 15895442), (16, 7947721), (17, 7480208), (34, 3740104), (53, 2399312), (68, 1870052), (106, 1199656), (136, 935026), (212, 599828), (272, 467513), (424, 299914), (848, 149957), (901, 141136), (1802, 70568), (3604, 35284), (7208, 17642), (8821, 14416)]