158151504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{470689}}^1$

素因数の和:470707

約数の個数: 40

約数和(自身を含む): 466924480

約数和(自身を除く): 308772976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 470689, 941378, 1412067, 1882756, 2824134, 3294823, 3765512, 5648268, 6589646, 7531024, 9884469, 11296536, 13179292, 19768938, 22593072, 26358584, 39537876, 52717168, 79075752, 158151504]

約数ペア:

[(1, 158151504), (2, 79075752), (3, 52717168), (4, 39537876), (6, 26358584), (7, 22593072), (8, 19768938), (12, 13179292), (14, 11296536), (16, 9884469), (21, 7531024), (24, 6589646), (28, 5648268), (42, 3765512), (48, 3294823), (56, 2824134), (84, 1882756), (112, 1412067), (168, 941378), (336, 470689)]