141727796

素因数分解:

$2^2\times 7^2\times {\mathrm{723101}}^1$

素因数の和:723119

約数の個数: 18

約数和(自身を含む): 288517698

約数和(自身を除く): 146789902

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 723101, 1446202, 2892404, 5061707, 10123414, 20246828, 35431949, 70863898, 141727796]

約数ペア:

[(1, 141727796), (2, 70863898), (4, 35431949), (7, 20246828), (14, 10123414), (28, 5061707), (49, 2892404), (98, 1446202), (196, 723101)]