147791274

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{881}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 300754944

約数和(自身を除く): 152963670

約数列:

[1, 2, 3, 6, 73, 146, 219, 383, 438, 766, 881, 1149, 1762, 2298, 2643, 5286, 27959, 55918, 64313, 83877, 128626, 167754, 192939, 337423, 385878, 674846, 1012269, 2024538, 24631879, 49263758, 73895637, 147791274]

約数ペア:

[(1, 147791274), (2, 73895637), (3, 49263758), (6, 24631879), (73, 2024538), (146, 1012269), (219, 674846), (383, 385878), (438, 337423), (766, 192939), (881, 167754), (1149, 128626), (1762, 83877), (2298, 64313), (2643, 55918), (5286, 27959)]