158593792

素因数分解:

$2^8\times 7^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:346

約数の個数: 108

約数和(自身を含む): 377485920

約数和(自身を除く): 218892128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 128, 188, 196, 224, 256, 269, 329, 376, 392, 448, 538, 658, 752, 784, 896, 1076, 1316, 1504, 1568, 1792, 1883, 2152, 2303, 2632, 3008, 3136, 3766, 4304, 4606, 5264, 6016, 6272, 7532, 8608, 9212, 10528, 12032, 12544, 12643, 13181, 15064, 17216, 18424, 21056, 25286, 26362, 30128, 34432, 36848, 42112, 50572, 52724, 60256, 68864, 73696, 84224, 88501, 101144, 105448, 120512, 147392, 177002, 202288, 210896, 241024, 294784, 354004, 404576, 421792, 482048, 589568, 619507, 708008, 809152, 843584, 1239014, 1416016, 1618304, 1687168, 2478028, 2832032, 3236608, 3374336, 4956056, 5664064, 9912112, 11328128, 19824224, 22656256, 39648448, 79296896, 158593792]

約数ペア:

[(1, 158593792), (2, 79296896), (4, 39648448), (7, 22656256), (8, 19824224), (14, 11328128), (16, 9912112), (28, 5664064), (32, 4956056), (47, 3374336), (49, 3236608), (56, 2832032), (64, 2478028), (94, 1687168), (98, 1618304), (112, 1416016), (128, 1239014), (188, 843584), (196, 809152), (224, 708008), (256, 619507), (269, 589568), (329, 482048), (376, 421792), (392, 404576), (448, 354004), (538, 294784), (658, 241024), (752, 210896), (784, 202288), (896, 177002), (1076, 147392), (1316, 120512), (1504, 105448), (1568, 101144), (1792, 88501), (1883, 84224), (2152, 73696), (2303, 68864), (2632, 60256), (3008, 52724), (3136, 50572), (3766, 42112), (4304, 36848), (4606, 34432), (5264, 30128), (6016, 26362), (6272, 25286), (7532, 21056), (8608, 18424), (9212, 17216), (10528, 15064), (12032, 13181), (12544, 12643)]