163037812

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{142019}}^1$

素因数の和:142071

約数の個数: 24

約数和(自身を含む): 334031040

約数和(自身を除く): 170993228

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 142019, 284038, 568076, 994133, 1988266, 3976532, 5822779, 11645558, 23291116, 40759453, 81518906, 163037812]

約数ペア:

[(1, 163037812), (2, 81518906), (4, 40759453), (7, 23291116), (14, 11645558), (28, 5822779), (41, 3976532), (82, 1988266), (164, 994133), (287, 568076), (574, 284038), (1148, 142019)]