146203421

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{1489}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 183234240

約数和(自身を除く): 37030819

約数列:

[1, 7, 13, 83, 91, 169, 581, 1079, 1183, 1489, 7553, 10423, 14027, 19357, 98189, 123587, 135499, 251641, 865109, 1606631, 1761487, 11246417, 20886203, 146203421]

約数ペア:

[(1, 146203421), (7, 20886203), (13, 11246417), (83, 1761487), (91, 1606631), (169, 865109), (581, 251641), (1079, 135499), (1183, 123587), (1489, 98189), (7553, 19357), (10423, 14027)]