142430402

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{9931}}^1$

素因数の和:10105

約数の個数: 16

約数和(自身を含む): 218821824

約数和(自身を除く): 76391422

約数列:

[1, 2, 71, 101, 142, 202, 7171, 9931, 14342, 19862, 705101, 1003031, 1410202, 2006062, 71215201, 142430402]

約数ペア:

[(1, 142430402), (2, 71215201), (71, 2006062), (101, 1410202), (142, 1003031), (202, 705101), (7171, 19862), (9931, 14342)]