147523516

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{10601}}^1$

素因数の和:10690

約数の個数: 36

約数和(自身を含む): 304574256

約数和(自身を除く): 157050740

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 6958, 10601, 13916, 21202, 42404, 74207, 148414, 296828, 519449, 752671, 1038898, 1505342, 2077796, 3010684, 5268697, 10537394, 21074788, 36880879, 73761758, 147523516]

約数ペア:

[(1, 147523516), (2, 73761758), (4, 36880879), (7, 21074788), (14, 10537394), (28, 5268697), (49, 3010684), (71, 2077796), (98, 1505342), (142, 1038898), (196, 752671), (284, 519449), (497, 296828), (994, 148414), (1988, 74207), (3479, 42404), (6958, 21202), (10601, 13916)]