179672988654

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2843}}^1\times {\mathrm{49451}}^1$

素因数の和:52373

約数の個数: 48

約数和(自身を含む): 394921298304

約数和(自身を除く): 215248309650

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 2843, 5686, 8529, 17058, 25587, 49451, 51174, 98902, 148353, 201853, 296706, 403706, 445059, 605559, 890118, 1211118, 1816677, 3511021, 3633354, 7022042, 10533063, 21066126, 31599189, 63198378, 140589193, 281178386, 421767579, 843535158, 1265302737, 2530605474, 9981832703, 19963665406, 29945498109, 59890996218, 89836494327, 179672988654]

約数ペア:

[(1, 179672988654), (2, 89836494327), (3, 59890996218), (6, 29945498109), (9, 19963665406), (18, 9981832703), (71, 2530605474), (142, 1265302737), (213, 843535158), (426, 421767579), (639, 281178386), (1278, 140589193), (2843, 63198378), (5686, 31599189), (8529, 21066126), (17058, 10533063), (25587, 7022042), (49451, 3633354), (51174, 3511021), (98902, 1816677), (148353, 1211118), (201853, 890118), (296706, 605559), (403706, 445059)]