143474344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10531}}^1$

素因数の和:10681

約数の個数: 32

約数和(自身を含む): 291947040

約数和(自身を除く): 148472696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 6812, 10531, 13624, 21062, 42124, 84248, 136903, 273806, 547612, 1095224, 1379561, 2759122, 5518244, 11036488, 17934293, 35868586, 71737172, 143474344]

約数ペア:

[(1, 143474344), (2, 71737172), (4, 35868586), (8, 17934293), (13, 11036488), (26, 5518244), (52, 2759122), (104, 1379561), (131, 1095224), (262, 547612), (524, 273806), (1048, 136903), (1703, 84248), (3406, 42124), (6812, 21062), (10531, 13624)]