139075402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{467}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 233513280

約数和(自身を除く): 94437878

約数列:

[1, 2, 17, 19, 34, 38, 323, 461, 467, 646, 922, 934, 7837, 7939, 8759, 8873, 15674, 15878, 17518, 17746, 148903, 150841, 215287, 297806, 301682, 430574, 3659879, 4090453, 7319758, 8180906, 69537701, 139075402]

約数ペア:

[(1, 139075402), (2, 69537701), (17, 8180906), (19, 7319758), (34, 4090453), (38, 3659879), (323, 430574), (461, 301682), (467, 297806), (646, 215287), (922, 150841), (934, 148903), (7837, 17746), (7939, 17518), (8759, 15878), (8873, 15674)]