130952716

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 243403776

約数和(自身を除く): 112451060

約数列:

[1, 2, 4, 43, 47, 86, 94, 97, 167, 172, 188, 194, 334, 388, 668, 2021, 4042, 4171, 4559, 7181, 7849, 8084, 8342, 9118, 14362, 15698, 16199, 16684, 18236, 28724, 31396, 32398, 64796, 196037, 337507, 392074, 675014, 696557, 761353, 784148, 1350028, 1393114, 1522706, 2786228, 3045412, 32738179, 65476358, 130952716]

約数ペア:

[(1, 130952716), (2, 65476358), (4, 32738179), (43, 3045412), (47, 2786228), (86, 1522706), (94, 1393114), (97, 1350028), (167, 784148), (172, 761353), (188, 696557), (194, 675014), (334, 392074), (388, 337507), (668, 196037), (2021, 64796), (4042, 32398), (4171, 31396), (4559, 28724), (7181, 18236), (7849, 16684), (8084, 16199), (8342, 15698), (9118, 14362)]