144341302

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 251184384

約数和(自身を除く): 106843082

約数列:

[1, 2, 7, 14, 131, 211, 262, 373, 422, 746, 917, 1477, 1834, 2611, 2954, 5222, 27641, 48863, 55282, 78703, 97726, 157406, 193487, 342041, 386974, 550921, 684082, 1101842, 10310093, 20620186, 72170651, 144341302]

約数ペア:

[(1, 144341302), (2, 72170651), (7, 20620186), (14, 10310093), (131, 1101842), (211, 684082), (262, 550921), (373, 386974), (422, 342041), (746, 193487), (917, 157406), (1477, 97726), (1834, 78703), (2611, 55282), (2954, 48863), (5222, 27641)]