150197908

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 306117504

約数和(自身を除く): 155919596

約数列:

[1, 2, 4, 7, 14, 28, 101, 173, 202, 307, 346, 404, 614, 692, 707, 1211, 1228, 1414, 2149, 2422, 2828, 4298, 4844, 8596, 17473, 31007, 34946, 53111, 62014, 69892, 106222, 122311, 124028, 212444, 217049, 244622, 371777, 434098, 489244, 743554, 868196, 1487108, 5364211, 10728422, 21456844, 37549477, 75098954, 150197908]

約数ペア:

[(1, 150197908), (2, 75098954), (4, 37549477), (7, 21456844), (14, 10728422), (28, 5364211), (101, 1487108), (173, 868196), (202, 743554), (307, 489244), (346, 434098), (404, 371777), (614, 244622), (692, 217049), (707, 212444), (1211, 124028), (1228, 122311), (1414, 106222), (2149, 69892), (2422, 62014), (2828, 53111), (4298, 34946), (4844, 31007), (8596, 17473)]