125655796

素因数分解:

$2^2\times 7^2\times {\mathrm{641101}}^1$

素因数の和:641119

約数の個数: 18

約数和(自身を含む): 255799698

約数和(自身を除く): 130143902

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 641101, 1282202, 2564404, 4487707, 8975414, 17950828, 31413949, 62827898, 125655796]

約数ペア:

[(1, 125655796), (2, 62827898), (4, 31413949), (7, 17950828), (14, 8975414), (28, 4487707), (49, 2564404), (98, 1282202), (196, 641101)]