133617540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{318137}}^1$

素因数の和:318156

約数の個数: 48

約数和(自身を含む): 427577472

約数和(自身を除く): 293959932

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, 318137, 636274, 954411, 1272548, 1590685, 1908822, 2226959, 3181370, 3817644, 4453918, 4772055, 6362740, 6680877, 8907836, 9544110, 11134795, 13361754, 19088220, 22269590, 26723508, 33404385, 44539180, 66808770, 133617540]

約数ペア:

[(1, 133617540), (2, 66808770), (3, 44539180), (4, 33404385), (5, 26723508), (6, 22269590), (7, 19088220), (10, 13361754), (12, 11134795), (14, 9544110), (15, 8907836), (20, 6680877), (21, 6362740), (28, 4772055), (30, 4453918), (35, 3817644), (42, 3181370), (60, 2226959), (70, 1908822), (84, 1590685), (105, 1272548), (140, 954411), (210, 636274), (420, 318137)]