145902528

素因数分解:

$2^6\times 3^2\times {\mathrm{439}}^1\times {\mathrm{577}}^1$

素因数の和:1034

約数の個数: 84

約数和(自身を含む): 419882320

約数和(自身を除く): 273979792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 439, 576, 577, 878, 1154, 1317, 1731, 1756, 2308, 2634, 3462, 3512, 3951, 4616, 5193, 5268, 6924, 7024, 7902, 9232, 10386, 10536, 13848, 14048, 15804, 18464, 20772, 21072, 27696, 28096, 31608, 36928, 41544, 42144, 55392, 63216, 83088, 84288, 110784, 126432, 166176, 252864, 253303, 332352, 506606, 759909, 1013212, 1519818, 2026424, 2279727, 3039636, 4052848, 4559454, 6079272, 8105696, 9118908, 12158544, 16211392, 18237816, 24317088, 36475632, 48634176, 72951264, 145902528]

約数ペア:

[(1, 145902528), (2, 72951264), (3, 48634176), (4, 36475632), (6, 24317088), (8, 18237816), (9, 16211392), (12, 12158544), (16, 9118908), (18, 8105696), (24, 6079272), (32, 4559454), (36, 4052848), (48, 3039636), (64, 2279727), (72, 2026424), (96, 1519818), (144, 1013212), (192, 759909), (288, 506606), (439, 332352), (576, 253303), (577, 252864), (878, 166176), (1154, 126432), (1317, 110784), (1731, 84288), (1756, 83088), (2308, 63216), (2634, 55392), (3462, 42144), (3512, 41544), (3951, 36928), (4616, 31608), (5193, 28096), (5268, 27696), (6924, 21072), (7024, 20772), (7902, 18464), (9232, 15804), (10386, 14048), (10536, 13848)]