142012051258

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{686639}}^1$

素因数の和:686755

約数の個数: 64

約数和(自身を含む): 284763340800

約数和(自身を除く): 142751289542

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 79, 119, 154, 158, 187, 238, 374, 553, 869, 1106, 1309, 1343, 1738, 2618, 2686, 6083, 9401, 12166, 14773, 18802, 29546, 103411, 206822, 686639, 1373278, 4806473, 7553029, 9612946, 11672863, 15106058, 23345726, 52871203, 54244481, 81710041, 105742406, 108488962, 128401493, 163420082, 256802986, 379711367, 596689291, 759422734, 898810451, 922156177, 1193378582, 1797620902, 1844312354, 4176825037, 6455093239, 8353650074, 10143717947, 12910186478, 20287435894, 71006025629, 142012051258]

約数ペア:

[(1, 142012051258), (2, 71006025629), (7, 20287435894), (11, 12910186478), (14, 10143717947), (17, 8353650074), (22, 6455093239), (34, 4176825037), (77, 1844312354), (79, 1797620902), (119, 1193378582), (154, 922156177), (158, 898810451), (187, 759422734), (238, 596689291), (374, 379711367), (553, 256802986), (869, 163420082), (1106, 128401493), (1309, 108488962), (1343, 105742406), (1738, 81710041), (2618, 54244481), (2686, 52871203), (6083, 23345726), (9401, 15106058), (12166, 11672863), (14773, 9612946), (18802, 7553029), (29546, 4806473), (103411, 1373278), (206822, 686639)]