148547392

素因数分解:

$2^6\times 7^1\times {\mathrm{331579}}^1$

素因数の和:331598

約数の個数: 28

約数和(自身を含む): 336885280

約数和(自身を除く): 188337888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 331579, 663158, 1326316, 2321053, 2652632, 4642106, 5305264, 9284212, 10610528, 18568424, 21221056, 37136848, 74273696, 148547392]

約数ペア:

[(1, 148547392), (2, 74273696), (4, 37136848), (7, 21221056), (8, 18568424), (14, 10610528), (16, 9284212), (28, 5305264), (32, 4642106), (56, 2652632), (64, 2321053), (112, 1326316), (224, 663158), (448, 331579)]