156626142

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{1091}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 318898944

約数和(自身を除く): 162272802

約数列:

[1, 2, 3, 6, 71, 142, 213, 337, 426, 674, 1011, 1091, 2022, 2182, 3273, 6546, 23927, 47854, 71781, 77461, 143562, 154922, 232383, 367667, 464766, 735334, 1103001, 2206002, 26104357, 52208714, 78313071, 156626142]

約数ペア:

[(1, 156626142), (2, 78313071), (3, 52208714), (6, 26104357), (71, 2206002), (142, 1103001), (213, 735334), (337, 464766), (426, 367667), (674, 232383), (1011, 154922), (1091, 143562), (2022, 77461), (2182, 71781), (3273, 47854), (6546, 23927)]