142710906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79549}}^1$

素因数の和:79590

約数の個数: 32

約数和(自身を含む): 320745600

約数和(自身を除く): 178034694

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 79549, 159098, 238647, 477294, 1034137, 1829627, 2068274, 3102411, 3659254, 5488881, 6204822, 10977762, 23785151, 47570302, 71355453, 142710906]

約数ペア:

[(1, 142710906), (2, 71355453), (3, 47570302), (6, 23785151), (13, 10977762), (23, 6204822), (26, 5488881), (39, 3659254), (46, 3102411), (69, 2068274), (78, 1829627), (138, 1034137), (299, 477294), (598, 238647), (897, 159098), (1794, 79549)]