141682380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{337339}}^1$

素因数の和:337358

約数の個数: 48

約数和(自身を含む): 453384960

約数和(自身を除く): 311702580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 337339, 674678, 1012017, 1349356, 1686695, 2024034, 2361373, 3373390, 4048068, 4722746, 5060085, 6746780, 7084119, 9445492, 10120170, 11806865, 14168238, 20240340, 23613730, 28336476, 35420595, 47227460, 70841190, 141682380]

約数ペア:

[(1, 141682380), (2, 70841190), (3, 47227460), (4, 35420595), (5, 28336476), (6, 23613730), (7, 20240340), (10, 14168238), (12, 11806865), (14, 10120170), (15, 9445492), (20, 7084119), (21, 6746780), (28, 5060085), (30, 4722746), (35, 4048068), (42, 3373390), (60, 2361373), (70, 2024034), (84, 1686695), (105, 1349356), (140, 1012017), (210, 674678), (420, 337339)]