131749146

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{84131}}^1$

素因数の和:84171

約数の個数: 32

約数和(自身を含む): 302875200

約数和(自身を除く): 171126054

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 84131, 168262, 252393, 504786, 757179, 1514358, 2271537, 2439799, 4543074, 4879598, 7319397, 14638794, 21958191, 43916382, 65874573, 131749146]

約数ペア:

[(1, 131749146), (2, 65874573), (3, 43916382), (6, 21958191), (9, 14638794), (18, 7319397), (27, 4879598), (29, 4543074), (54, 2439799), (58, 2271537), (87, 1514358), (174, 757179), (261, 504786), (522, 252393), (783, 168262), (1566, 84131)]