156796354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{548239}}^1$

素因数の和:548265

約数の個数: 16

約数和(自身を含む): 276312960

約数和(自身を除く): 119516606

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 548239, 1096478, 6030629, 7127107, 12061258, 14254214, 78398177, 156796354]

約数ペア:

[(1, 156796354), (2, 78398177), (11, 14254214), (13, 12061258), (22, 7127107), (26, 6030629), (143, 1096478), (286, 548239)]