138671916

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{77557}}^1$

素因数の和:77713

約数の個数: 24

約数和(自身を含む): 325743600

約数和(自身を除く): 187071684

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 77557, 155114, 232671, 310228, 465342, 930684, 11555993, 23111986, 34667979, 46223972, 69335958, 138671916]

約数ペア:

[(1, 138671916), (2, 69335958), (3, 46223972), (4, 34667979), (6, 23111986), (12, 11555993), (149, 930684), (298, 465342), (447, 310228), (596, 232671), (894, 155114), (1788, 77557)]