159352772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 305356800

約数和(自身を除く): 146004028

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 239, 283, 478, 566, 589, 956, 1132, 1178, 2356, 4541, 5377, 7409, 8773, 9082, 10754, 14818, 17546, 18164, 21508, 29636, 35092, 67637, 135274, 140771, 166687, 270548, 281542, 333374, 563084, 666748, 1285103, 2096747, 2570206, 4193494, 5140412, 8386988, 39838193, 79676386, 159352772]

約数ペア:

[(1, 159352772), (2, 79676386), (4, 39838193), (19, 8386988), (31, 5140412), (38, 4193494), (62, 2570206), (76, 2096747), (124, 1285103), (239, 666748), (283, 563084), (478, 333374), (566, 281542), (589, 270548), (956, 166687), (1132, 140771), (1178, 135274), (2356, 67637), (4541, 35092), (5377, 29636), (7409, 21508), (8773, 18164), (9082, 17546), (10754, 14818)]