134332240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{239879}}^1$

素因数の和:239899

約数の個数: 40

約数和(自身を含む): 356941440

約数和(自身を除く): 222609200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 239879, 479758, 959516, 1199395, 1679153, 1919032, 2398790, 3358306, 3838064, 4797580, 6716612, 8395765, 9595160, 13433224, 16791530, 19190320, 26866448, 33583060, 67166120, 134332240]

約数ペア:

[(1, 134332240), (2, 67166120), (4, 33583060), (5, 26866448), (7, 19190320), (8, 16791530), (10, 13433224), (14, 9595160), (16, 8395765), (20, 6716612), (28, 4797580), (35, 3838064), (40, 3358306), (56, 2398790), (70, 1919032), (80, 1679153), (112, 1199395), (140, 959516), (280, 479758), (560, 239879)]