140326656

素因数分解:

$2^8\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2053}}^1$

素因数の和:2161

約数の個数: 72

約数和(自身を含む): 377853840

約数和(自身を除く): 237527184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 534, 712, 768, 1068, 1424, 2053, 2136, 2848, 4106, 4272, 5696, 6159, 8212, 8544, 11392, 12318, 16424, 17088, 22784, 24636, 32848, 34176, 49272, 65696, 68352, 98544, 131392, 182717, 197088, 262784, 365434, 394176, 525568, 548151, 730868, 788352, 1096302, 1461736, 1576704, 2192604, 2923472, 4385208, 5846944, 8770416, 11693888, 17540832, 23387776, 35081664, 46775552, 70163328, 140326656]

約数ペア:

[(1, 140326656), (2, 70163328), (3, 46775552), (4, 35081664), (6, 23387776), (8, 17540832), (12, 11693888), (16, 8770416), (24, 5846944), (32, 4385208), (48, 2923472), (64, 2192604), (89, 1576704), (96, 1461736), (128, 1096302), (178, 788352), (192, 730868), (256, 548151), (267, 525568), (356, 394176), (384, 365434), (534, 262784), (712, 197088), (768, 182717), (1068, 131392), (1424, 98544), (2053, 68352), (2136, 65696), (2848, 49272), (4106, 34176), (4272, 32848), (5696, 24636), (6159, 22784), (8212, 17088), (8544, 16424), (11392, 12318)]