133471790

素因数分解:

$2^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{17539}}^1$

素因数の和:18307

約数の個数: 16

約数和(自身を含む): 240578640

約数和(自身を除く): 107106850

約数列:

[1, 2, 5, 10, 761, 1522, 3805, 7610, 17539, 35078, 87695, 175390, 13347179, 26694358, 66735895, 133471790]

約数ペア:

[(1, 133471790), (2, 66735895), (5, 26694358), (10, 13347179), (761, 175390), (1522, 87695), (3805, 35078), (7610, 17539)]