153939296

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3001}}^1$

素因数の和:3247

約数の個数: 48

約数和(自身を含む): 347991840

約数和(自身を除く): 194052544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 916, 1603, 1832, 3001, 3206, 3664, 6002, 6412, 7328, 12004, 12824, 21007, 24008, 25648, 42014, 48016, 51296, 84028, 96032, 168056, 336112, 672224, 687229, 1374458, 2748916, 4810603, 5497832, 9621206, 10995664, 19242412, 21991328, 38484824, 76969648, 153939296]

約数ペア:

[(1, 153939296), (2, 76969648), (4, 38484824), (7, 21991328), (8, 19242412), (14, 10995664), (16, 9621206), (28, 5497832), (32, 4810603), (56, 2748916), (112, 1374458), (224, 687229), (229, 672224), (458, 336112), (916, 168056), (1603, 96032), (1832, 84028), (3001, 51296), (3206, 48016), (3664, 42014), (6002, 25648), (6412, 24008), (7328, 21007), (12004, 12824)]