142877792

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{262643}}^1$

素因数の和:262670

約数の個数: 24

約数和(自身を含む): 297838296

約数和(自身を除く): 154960504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 262643, 525286, 1050572, 2101144, 4202288, 4464931, 8404576, 8929862, 17859724, 35719448, 71438896, 142877792]

約数ペア:

[(1, 142877792), (2, 71438896), (4, 35719448), (8, 17859724), (16, 8929862), (17, 8404576), (32, 4464931), (34, 4202288), (68, 2101144), (136, 1050572), (272, 525286), (544, 262643)]