137125964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{14207}}^1$

素因数の和:14357

約数の個数: 24

約数和(自身を含む): 254607360

約数和(自身を除く): 117481396

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 9652, 14207, 28414, 56828, 269933, 539866, 1079732, 1804289, 3608578, 7217156, 34281491, 68562982, 137125964]

約数ペア:

[(1, 137125964), (2, 68562982), (4, 34281491), (19, 7217156), (38, 3608578), (76, 1804289), (127, 1079732), (254, 539866), (508, 269933), (2413, 56828), (4826, 28414), (9652, 14207)]