179794954

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{72091}}^1$

素因数の和:72165

約数の個数: 16

約数和(自身を含む): 285484320

約数和(自身を除く): 105689366

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 72091, 144182, 2090639, 3099913, 4181278, 6199826, 89897477, 179794954]

約数ペア:

[(1, 179794954), (2, 89897477), (29, 6199826), (43, 4181278), (58, 3099913), (86, 2090639), (1247, 144182), (2494, 72091)]