159084018

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1373}}^1$

素因数の和:1579

約数の個数: 48

約数和(自身を含む): 355596696

約数和(自身を除く): 196512678

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 157, 246, 314, 369, 471, 738, 942, 1373, 1413, 2746, 2826, 4119, 6437, 8238, 12357, 12874, 19311, 24714, 38622, 56293, 57933, 112586, 115866, 168879, 215561, 337758, 431122, 506637, 646683, 1013274, 1293366, 1940049, 3880098, 8838001, 17676002, 26514003, 53028006, 79542009, 159084018]

約数ペア:

[(1, 159084018), (2, 79542009), (3, 53028006), (6, 26514003), (9, 17676002), (18, 8838001), (41, 3880098), (82, 1940049), (123, 1293366), (157, 1013274), (246, 646683), (314, 506637), (369, 431122), (471, 337758), (738, 215561), (942, 168879), (1373, 115866), (1413, 112586), (2746, 57933), (2826, 56293), (4119, 38622), (6437, 24714), (8238, 19311), (12357, 12874)]