159702992

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4007}}^1$

素因数の和:4115

約数の個数: 40

約数和(自身を含む): 322050816

約数和(自身を除く): 162347824

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 212, 376, 424, 752, 848, 2491, 4007, 4982, 8014, 9964, 16028, 19928, 32056, 39856, 64112, 188329, 212371, 376658, 424742, 753316, 849484, 1506632, 1698968, 3013264, 3397936, 9981437, 19962874, 39925748, 79851496, 159702992]

約数ペア:

[(1, 159702992), (2, 79851496), (4, 39925748), (8, 19962874), (16, 9981437), (47, 3397936), (53, 3013264), (94, 1698968), (106, 1506632), (188, 849484), (212, 753316), (376, 424742), (424, 376658), (752, 212371), (848, 188329), (2491, 64112), (4007, 39856), (4982, 32056), (8014, 19928), (9964, 16028)]