123078538

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29917}}^1$

素因数の和:29958

約数の個数: 24

約数和(自身を含む): 214871076

約数和(自身を除く): 91792538

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 29917, 59834, 329087, 508589, 658174, 1017178, 3619957, 5594479, 7239914, 11188958, 61539269, 123078538]

約数ペア:

[(1, 123078538), (2, 61539269), (11, 11188958), (17, 7239914), (22, 5594479), (34, 3619957), (121, 1017178), (187, 658174), (242, 508589), (374, 329087), (2057, 59834), (4114, 29917)]