140952344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1355311}}^1$

素因数の和:1355330

約数の個数: 16

約数和(自身を含む): 284615520

約数和(自身を除く): 143663176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1355311, 2710622, 5421244, 10842488, 17619043, 35238086, 70476172, 140952344]

約数ペア:

[(1, 140952344), (2, 70476172), (4, 35238086), (8, 17619043), (13, 10842488), (26, 5421244), (52, 2710622), (104, 1355311)]