138354418

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 223216560

約数和(自身を除く): 84862142

約数列:

[1, 2, 29, 41, 58, 73, 82, 146, 797, 1189, 1594, 2117, 2378, 2993, 4234, 5986, 23113, 32677, 46226, 58181, 65354, 86797, 116362, 173594, 947633, 1687249, 1895266, 2385421, 3374498, 4770842, 69177209, 138354418]

約数ペア:

[(1, 138354418), (2, 69177209), (29, 4770842), (41, 3374498), (58, 2385421), (73, 1895266), (82, 1687249), (146, 947633), (797, 173594), (1189, 116362), (1594, 86797), (2117, 65354), (2378, 58181), (2993, 46226), (4234, 32677), (5986, 23113)]