179815972

素因数分解:

$2^2\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{4513}}^1$

素因数の和:5947

約数の個数: 24

約数和(自身を含む): 359964416

約数和(自身を除く): 180148444

約数列:

[1, 2, 4, 7, 14, 28, 1423, 2846, 4513, 5692, 9026, 9961, 18052, 19922, 31591, 39844, 63182, 126364, 6421999, 12843998, 25687996, 44953993, 89907986, 179815972]

約数ペア:

[(1, 179815972), (2, 89907986), (4, 44953993), (7, 25687996), (14, 12843998), (28, 6421999), (1423, 126364), (2846, 63182), (4513, 39844), (5692, 31591), (9026, 19922), (9961, 18052)]