160985655796

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{55820269}}^1$

素因数の和:55820383

約数の個数: 24

約数和(自身を含む): 325097252480

約数和(自身を除く): 164111596684

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 55820269, 111640538, 223281076, 390741883, 781483766, 1562967532, 5749487707, 11498975414, 22997950828, 40246413949, 80492827898, 160985655796]

約数ペア:

[(1, 160985655796), (2, 80492827898), (4, 40246413949), (7, 22997950828), (14, 11498975414), (28, 5749487707), (103, 1562967532), (206, 781483766), (412, 390741883), (721, 223281076), (1442, 111640538), (2884, 55820269)]