142772098

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{68443}}^1$

素因数の和:68601

約数の個数: 16

約数和(自身を含む): 246398400

約数和(自身を除く): 103626302

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 68443, 136886, 479101, 958202, 10198007, 20396014, 71386049, 142772098]

約数ペア:

[(1, 142772098), (2, 71386049), (7, 20396014), (14, 10198007), (149, 958202), (298, 479101), (1043, 136886), (2086, 68443)]