126696788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{72481}}^1$

素因数の和:72527

約数の個数: 24

約数和(自身を含む): 243539520

約数和(自身を除く): 116842732

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 72481, 144962, 289924, 1377139, 1667063, 2754278, 3334126, 5508556, 6668252, 31674197, 63348394, 126696788]

約数ペア:

[(1, 126696788), (2, 63348394), (4, 31674197), (19, 6668252), (23, 5508556), (38, 3334126), (46, 2754278), (76, 1667063), (92, 1377139), (437, 289924), (874, 144962), (1748, 72481)]