139105792

素因数分解:

$2^9\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1111

約数の個数: 80

約数和(自身を含む): 326541600

約数和(自身を除く): 187435808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 592, 896, 1036, 1049, 1184, 1792, 2072, 2098, 2368, 3584, 4144, 4196, 4736, 7343, 8288, 8392, 9472, 14686, 16576, 16784, 18944, 29372, 33152, 33568, 38813, 58744, 66304, 67136, 77626, 117488, 132608, 134272, 155252, 234976, 268544, 271691, 310504, 469952, 537088, 543382, 621008, 939904, 1086764, 1242016, 1879808, 2173528, 2484032, 3759616, 4347056, 4968064, 8694112, 9936128, 17388224, 19872256, 34776448, 69552896, 139105792]

約数ペア:

[(1, 139105792), (2, 69552896), (4, 34776448), (7, 19872256), (8, 17388224), (14, 9936128), (16, 8694112), (28, 4968064), (32, 4347056), (37, 3759616), (56, 2484032), (64, 2173528), (74, 1879808), (112, 1242016), (128, 1086764), (148, 939904), (224, 621008), (256, 543382), (259, 537088), (296, 469952), (448, 310504), (512, 271691), (518, 268544), (592, 234976), (896, 155252), (1036, 134272), (1049, 132608), (1184, 117488), (1792, 77626), (2072, 67136), (2098, 66304), (2368, 58744), (3584, 38813), (4144, 33568), (4196, 33152), (4736, 29372), (7343, 18944), (8288, 16784), (8392, 16576), (9472, 14686)]