145788902

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{3221}}^1$

素因数の和:3344

約数の個数: 32

約数和(自身を含む): 258894144

約数和(自身を除く): 113105242

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 371, 427, 742, 854, 3221, 3233, 6442, 6466, 22547, 22631, 45094, 45262, 170713, 196481, 341426, 392962, 1194991, 1375367, 2389982, 2750734, 10413493, 20826986, 72894451, 145788902]

約数ペア:

[(1, 145788902), (2, 72894451), (7, 20826986), (14, 10413493), (53, 2750734), (61, 2389982), (106, 1375367), (122, 1194991), (371, 392962), (427, 341426), (742, 196481), (854, 170713), (3221, 45262), (3233, 45094), (6442, 22631), (6466, 22547)]