156728856039

素因数分解:

$3^1\times 7^1\times {\mathrm{151051}}^1\times {\mathrm{49409}}^1$

素因数の和:200470

約数の個数: 16

約数和(自身を含む): 238831338240

約数和(自身を除く): 82102482201

約数列:

[1, 3, 7, 21, 49409, 148227, 151051, 345863, 453153, 1037589, 1057357, 3172071, 7463278859, 22389836577, 52242952013, 156728856039]

約数ペア:

[(1, 156728856039), (3, 52242952013), (7, 22389836577), (21, 7463278859), (49409, 3172071), (148227, 1057357), (151051, 1037589), (345863, 453153)]