156669194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{245563}}^1$

素因数の和:245605

約数の個数: 16

約数和(自身を含む): 265209120

約数和(自身を除く): 108539926

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 245563, 491126, 2701193, 5402386, 7121327, 14242654, 78334597, 156669194]

約数ペア:

[(1, 156669194), (2, 78334597), (11, 14242654), (22, 7121327), (29, 5402386), (58, 2701193), (319, 491126), (638, 245563)]