157879494

素因数分解:

$2^1\times 3^2\times {\mathrm{383}}^1\times {\mathrm{22901}}^1$

素因数の和:23292

約数の個数: 24

約数和(自身を含む): 342980352

約数和(自身を除く): 185100858

約数列:

[1, 2, 3, 6, 9, 18, 383, 766, 1149, 2298, 3447, 6894, 22901, 45802, 68703, 137406, 206109, 412218, 8771083, 17542166, 26313249, 52626498, 78939747, 157879494]

約数ペア:

[(1, 157879494), (2, 78939747), (3, 52626498), (6, 26313249), (9, 17542166), (18, 8771083), (383, 412218), (766, 206109), (1149, 137406), (2298, 68703), (3447, 45802), (6894, 22901)]