156905049942

素因数分解:

$2^1\times 3^5\times {\mathrm{857}}^1\times {\mathrm{376721}}^1$

素因数の和:377595

約数の個数: 48

約数和(自身を含む): 352964403792

約数和(自身を除く): 196059353850

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 857, 1714, 2571, 5142, 7713, 15426, 23139, 46278, 69417, 138834, 208251, 376721, 416502, 753442, 1130163, 2260326, 3390489, 6780978, 10171467, 20342934, 30514401, 61028802, 91543203, 183086406, 322849897, 645699794, 968549691, 1937099382, 2905649073, 5811298146, 8716947219, 17433894438, 26150841657, 52301683314, 78452524971, 156905049942]

約数ペア:

[(1, 156905049942), (2, 78452524971), (3, 52301683314), (6, 26150841657), (9, 17433894438), (18, 8716947219), (27, 5811298146), (54, 2905649073), (81, 1937099382), (162, 968549691), (243, 645699794), (486, 322849897), (857, 183086406), (1714, 91543203), (2571, 61028802), (5142, 30514401), (7713, 20342934), (15426, 10171467), (23139, 6780978), (46278, 3390489), (69417, 2260326), (138834, 1130163), (208251, 753442), (376721, 416502)]