141717160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{272533}}^1$

素因数の和:272557

約数の個数: 32

約数和(自身を含む): 343392840

約数和(自身を除く): 201675680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 272533, 545066, 1090132, 1362665, 2180264, 2725330, 3542929, 5450660, 7085858, 10901320, 14171716, 17714645, 28343432, 35429290, 70858580, 141717160]

約数ペア:

[(1, 141717160), (2, 70858580), (4, 35429290), (5, 28343432), (8, 17714645), (10, 14171716), (13, 10901320), (20, 7085858), (26, 5450660), (40, 3542929), (52, 2725330), (65, 2180264), (104, 1362665), (130, 1090132), (260, 545066), (520, 272533)]