255087156

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{127289}}^1$

素因数の和:127463

約数の個数: 24

約数和(自身を含む): 598772160

約数和(自身を除く): 343685004

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 127289, 254578, 381867, 509156, 763734, 1527468, 21257263, 42514526, 63771789, 85029052, 127543578, 255087156]

約数ペア:

[(1, 255087156), (2, 127543578), (3, 85029052), (4, 63771789), (6, 42514526), (12, 21257263), (167, 1527468), (334, 763734), (501, 509156), (668, 381867), (1002, 254578), (2004, 127289)]