145709046

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{165203}}^1$

素因数の和:165225

約数の個数: 36

約数和(自身を含む): 367248492

約数和(自身を除く): 221539446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 165203, 330406, 495609, 991218, 1156421, 1486827, 2312842, 2973654, 3469263, 6938526, 8094947, 10407789, 16189894, 20815578, 24284841, 48569682, 72854523, 145709046]

約数ペア:

[(1, 145709046), (2, 72854523), (3, 48569682), (6, 24284841), (7, 20815578), (9, 16189894), (14, 10407789), (18, 8094947), (21, 6938526), (42, 3469263), (49, 2973654), (63, 2312842), (98, 1486827), (126, 1156421), (147, 991218), (294, 495609), (441, 330406), (882, 165203)]