151707286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3217}}^1$

素因数の和:3328

約数の個数: 32

約数和(自身を含む): 257182560

約数和(自身を除く): 105475274

約数列:

[1, 2, 17, 19, 34, 38, 73, 146, 323, 646, 1241, 1387, 2482, 2774, 3217, 6434, 23579, 47158, 54689, 61123, 109378, 122246, 234841, 469682, 1039091, 2078182, 3992297, 4461979, 7984594, 8923958, 75853643, 151707286]

約数ペア:

[(1, 151707286), (2, 75853643), (17, 8923958), (19, 7984594), (34, 4461979), (38, 3992297), (73, 2078182), (146, 1039091), (323, 469682), (646, 234841), (1241, 122246), (1387, 109378), (2482, 61123), (2774, 54689), (3217, 47158), (6434, 23579)]