142904218

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{5939}}^1$

素因数の和:6221

約数の個数: 16

約数和(自身を含む): 219399840

約数和(自身を除く): 76495622

約数列:

[1, 2, 53, 106, 227, 454, 5939, 11878, 12031, 24062, 314767, 629534, 1348153, 2696306, 71452109, 142904218]

約数ペア:

[(1, 142904218), (2, 71452109), (53, 2696306), (106, 1348153), (227, 629534), (454, 314767), (5939, 24062), (11878, 12031)]