140850816

素因数分解:

$2^7\times 3^1\times {\mathrm{349}}^1\times {\mathrm{1051}}^1$

素因数の和:1417

約数の個数: 64

約数和(自身を含む): 375564000

約数和(自身を除く): 234713184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 349, 384, 698, 1047, 1051, 1396, 2094, 2102, 2792, 3153, 4188, 4204, 5584, 6306, 8376, 8408, 11168, 12612, 16752, 16816, 22336, 25224, 33504, 33632, 44672, 50448, 67008, 67264, 100896, 134016, 134528, 201792, 366799, 403584, 733598, 1100397, 1467196, 2200794, 2934392, 4401588, 5868784, 8803176, 11737568, 17606352, 23475136, 35212704, 46950272, 70425408, 140850816]

約数ペア:

[(1, 140850816), (2, 70425408), (3, 46950272), (4, 35212704), (6, 23475136), (8, 17606352), (12, 11737568), (16, 8803176), (24, 5868784), (32, 4401588), (48, 2934392), (64, 2200794), (96, 1467196), (128, 1100397), (192, 733598), (349, 403584), (384, 366799), (698, 201792), (1047, 134528), (1051, 134016), (1396, 100896), (2094, 67264), (2102, 67008), (2792, 50448), (3153, 44672), (4188, 33632), (4204, 33504), (5584, 25224), (6306, 22336), (8376, 16816), (8408, 16752), (11168, 12612)]