153084946

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{457}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 267501312

約数和(自身を除く): 114416366

約数列:

[1, 2, 7, 14, 71, 142, 337, 457, 497, 674, 914, 994, 2359, 3199, 4718, 6398, 23927, 32447, 47854, 64894, 154009, 167489, 227129, 308018, 334978, 454258, 1078063, 2156126, 10934639, 21869278, 76542473, 153084946]

約数ペア:

[(1, 153084946), (2, 76542473), (7, 21869278), (14, 10934639), (71, 2156126), (142, 1078063), (337, 454258), (457, 334978), (497, 308018), (674, 227129), (914, 167489), (994, 154009), (2359, 64894), (3199, 47854), (4718, 32447), (6398, 23927)]