142364159

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 169675776

約数和(自身を除く): 27311617

約数列:

[1, 7, 49, 71, 151, 271, 497, 1057, 1897, 3479, 7399, 10721, 13279, 19241, 40921, 75047, 134687, 286447, 525329, 942809, 2005129, 2905391, 20337737, 142364159]

約数ペア:

[(1, 142364159), (7, 20337737), (49, 2905391), (71, 2005129), (151, 942809), (271, 525329), (497, 286447), (1057, 134687), (1897, 75047), (3479, 40921), (7399, 19241), (10721, 13279)]