144679896

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{12799}}^1$

素因数の和:12968

約数の個数: 48

約数和(自身を含む): 394368000

約数和(自身を除く): 249688104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 12799, 25598, 38397, 51196, 76794, 102392, 115191, 153588, 230382, 307176, 460764, 921528, 2009443, 4018886, 6028329, 8037772, 12056658, 16075544, 18084987, 24113316, 36169974, 48226632, 72339948, 144679896]

約数ペア:

[(1, 144679896), (2, 72339948), (3, 48226632), (4, 36169974), (6, 24113316), (8, 18084987), (9, 16075544), (12, 12056658), (18, 8037772), (24, 6028329), (36, 4018886), (72, 2009443), (157, 921528), (314, 460764), (471, 307176), (628, 230382), (942, 153588), (1256, 115191), (1413, 102392), (1884, 76794), (2826, 51196), (3768, 38397), (5652, 25598), (11304, 12799)]