142487184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2131}}^1$

素因数の和:2348

約数の個数: 80

約数和(自身を含む): 422988800

約数和(自身を除く): 280501616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 1194, 1393, 1592, 2131, 2388, 2786, 3184, 4179, 4262, 4776, 5572, 6393, 8358, 8524, 9552, 11144, 12786, 14917, 16716, 17048, 22288, 25572, 29834, 33432, 34096, 44751, 51144, 59668, 66864, 89502, 102288, 119336, 179004, 238672, 358008, 424069, 716016, 848138, 1272207, 1696276, 2544414, 2968483, 3392552, 5088828, 5936966, 6785104, 8905449, 10177656, 11873932, 17810898, 20355312, 23747864, 35621796, 47495728, 71243592, 142487184]

約数ペア:

[(1, 142487184), (2, 71243592), (3, 47495728), (4, 35621796), (6, 23747864), (7, 20355312), (8, 17810898), (12, 11873932), (14, 10177656), (16, 8905449), (21, 6785104), (24, 5936966), (28, 5088828), (42, 3392552), (48, 2968483), (56, 2544414), (84, 1696276), (112, 1272207), (168, 848138), (199, 716016), (336, 424069), (398, 358008), (597, 238672), (796, 179004), (1194, 119336), (1393, 102288), (1592, 89502), (2131, 66864), (2388, 59668), (2786, 51144), (3184, 44751), (4179, 34096), (4262, 33432), (4776, 29834), (5572, 25572), (6393, 22288), (8358, 17048), (8524, 16716), (9552, 14917), (11144, 12786)]