148021356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{251737}}^1$

素因数の和:251758

約数の個数: 36

約数和(自身を含む): 401773848

約数和(自身を除く): 253752492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 251737, 503474, 755211, 1006948, 1510422, 1762159, 3020844, 3524318, 5286477, 7048636, 10572954, 12335113, 21145908, 24670226, 37005339, 49340452, 74010678, 148021356]

約数ペア:

[(1, 148021356), (2, 74010678), (3, 49340452), (4, 37005339), (6, 24670226), (7, 21145908), (12, 12335113), (14, 10572954), (21, 7048636), (28, 5286477), (42, 3524318), (49, 3020844), (84, 1762159), (98, 1510422), (147, 1006948), (196, 755211), (294, 503474), (588, 251737)]