136021480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1063}}^1$

素因数の和:1538

約数の個数: 64

約数和(自身を含む): 350864640

約数和(自身を除く): 214843160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 457, 914, 1063, 1828, 2126, 2285, 3199, 3656, 4252, 4570, 5315, 6398, 7441, 8504, 9140, 10630, 12796, 14882, 15995, 18280, 21260, 25592, 29764, 31990, 37205, 42520, 59528, 63980, 74410, 127960, 148820, 297640, 485791, 971582, 1943164, 2428955, 3400537, 3886328, 4857910, 6801074, 9715820, 13602148, 17002685, 19431640, 27204296, 34005370, 68010740, 136021480]

約数ペア:

[(1, 136021480), (2, 68010740), (4, 34005370), (5, 27204296), (7, 19431640), (8, 17002685), (10, 13602148), (14, 9715820), (20, 6801074), (28, 4857910), (35, 3886328), (40, 3400537), (56, 2428955), (70, 1943164), (140, 971582), (280, 485791), (457, 297640), (914, 148820), (1063, 127960), (1828, 74410), (2126, 63980), (2285, 59528), (3199, 42520), (3656, 37205), (4252, 31990), (4570, 29764), (5315, 25592), (6398, 21260), (7441, 18280), (8504, 15995), (9140, 14882), (10630, 12796)]