164710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 366912

約数和(自身を除く): 202202

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 181, 182, 362, 455, 905, 910, 1267, 1810, 2353, 2534, 4706, 6335, 11765, 12670, 16471, 23530, 32942, 82355, 164710]

約数ペア:

[(1, 164710), (2, 82355), (5, 32942), (7, 23530), (10, 16471), (13, 12670), (14, 11765), (26, 6335), (35, 4706), (65, 2534), (70, 2353), (91, 1810), (130, 1267), (181, 910), (182, 905), (362, 455)]