151793622

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{751}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 357350400

約数和(自身を除く): 205556778

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 197, 342, 394, 513, 591, 751, 1026, 1182, 1502, 1773, 2253, 3546, 3743, 4506, 5319, 6759, 7486, 10638, 11229, 13518, 14269, 20277, 22458, 28538, 33687, 40554, 42807, 67374, 85614, 101061, 128421, 147947, 202122, 256842, 295894, 385263, 443841, 770526, 887682, 1331523, 2663046, 2810993, 3994569, 5621986, 7989138, 8432979, 16865958, 25298937, 50597874, 75896811, 151793622]

約数ペア:

[(1, 151793622), (2, 75896811), (3, 50597874), (6, 25298937), (9, 16865958), (18, 8432979), (19, 7989138), (27, 5621986), (38, 3994569), (54, 2810993), (57, 2663046), (114, 1331523), (171, 887682), (197, 770526), (342, 443841), (394, 385263), (513, 295894), (591, 256842), (751, 202122), (1026, 147947), (1182, 128421), (1502, 101061), (1773, 85614), (2253, 67374), (3546, 42807), (3743, 40554), (4506, 33687), (5319, 28538), (6759, 22458), (7486, 20277), (10638, 14269), (11229, 13518)]