156927186

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{223543}}^1$

素因数の和:223567

約数の個数: 32

約数和(自身を含む): 375553920

約数和(自身を除く): 218626734

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 223543, 447086, 670629, 1341258, 2011887, 2906059, 4023774, 5812118, 6035661, 8718177, 12071322, 17436354, 26154531, 52309062, 78463593, 156927186]

約数ペア:

[(1, 156927186), (2, 78463593), (3, 52309062), (6, 26154531), (9, 17436354), (13, 12071322), (18, 8718177), (26, 6035661), (27, 5812118), (39, 4023774), (54, 2906059), (78, 2011887), (117, 1341258), (234, 670629), (351, 447086), (702, 223543)]