155048934

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{15391}}^1$

素因数の和:15492

約数の個数: 32

約数和(自身を含む): 328034304

約数和(自身を除く): 172985370

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 10074, 15391, 30782, 46173, 92346, 353993, 707986, 1061979, 1123543, 2123958, 2247086, 3370629, 6741258, 25841489, 51682978, 77524467, 155048934]

約数ペア:

[(1, 155048934), (2, 77524467), (3, 51682978), (6, 25841489), (23, 6741258), (46, 3370629), (69, 2247086), (73, 2123958), (138, 1123543), (146, 1061979), (219, 707986), (438, 353993), (1679, 92346), (3358, 46173), (5037, 30782), (10074, 15391)]