129406942

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{22381}}^1$

素因数の和:22456

約数の個数: 24

約数和(自身を含む): 229639320

約数和(自身を除く): 100232378

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2891, 5782, 22381, 44762, 156667, 313334, 1096669, 1320479, 2193338, 2640958, 9243353, 18486706, 64703471, 129406942]

約数ペア:

[(1, 129406942), (2, 64703471), (7, 18486706), (14, 9243353), (49, 2640958), (59, 2193338), (98, 1320479), (118, 1096669), (413, 313334), (826, 156667), (2891, 44762), (5782, 22381)]