129150926

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{6781}}^1$

素因数の和:6979

約数の個数: 16

約数和(自身を含む): 197763120

約数和(自身を除く): 68612194

約数列:

[1, 2, 89, 107, 178, 214, 6781, 9523, 13562, 19046, 603509, 725567, 1207018, 1451134, 64575463, 129150926]

約数ペア:

[(1, 129150926), (2, 64575463), (89, 1451134), (107, 1207018), (178, 725567), (214, 603509), (6781, 19046), (9523, 13562)]