152842142

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{21521}}^1$

素因数の和:21643

約数の個数: 16

約数和(自身を含む): 237086352

約数和(自身を除く): 84244210

約数列:

[1, 2, 53, 67, 106, 134, 3551, 7102, 21521, 43042, 1140613, 1441907, 2281226, 2883814, 76421071, 152842142]

約数ペア:

[(1, 152842142), (2, 76421071), (53, 2883814), (67, 2281226), (106, 1441907), (134, 1140613), (3551, 43042), (7102, 21521)]