139936384

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9187}}^1$

素因数の和:9225

約数の個数: 64

約数和(自身を含む): 337383360

約数和(自身を除く): 197446976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 9187, 15232, 18374, 36748, 64309, 73496, 128618, 146992, 156179, 257236, 293984, 312358, 514472, 587968, 624716, 1028944, 1093253, 1175936, 1249432, 2057888, 2186506, 2498864, 4115776, 4373012, 4997728, 8231552, 8746024, 9995456, 17492048, 19990912, 34984096, 69968192, 139936384]

約数ペア:

[(1, 139936384), (2, 69968192), (4, 34984096), (7, 19990912), (8, 17492048), (14, 9995456), (16, 8746024), (17, 8231552), (28, 4997728), (32, 4373012), (34, 4115776), (56, 2498864), (64, 2186506), (68, 2057888), (112, 1249432), (119, 1175936), (128, 1093253), (136, 1028944), (224, 624716), (238, 587968), (272, 514472), (448, 312358), (476, 293984), (544, 257236), (896, 156179), (952, 146992), (1088, 128618), (1904, 73496), (2176, 64309), (3808, 36748), (7616, 18374), (9187, 15232)]