144163328

素因数分解:

$2^9\times {\mathrm{271}}^1\times {\mathrm{1039}}^1$

素因数の和:1328

約数の個数: 40

約数和(自身を含む): 289386240

約数和(自身を除く): 145222912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 271, 512, 542, 1039, 1084, 2078, 2168, 4156, 4336, 8312, 8672, 16624, 17344, 33248, 34688, 66496, 69376, 132992, 138752, 265984, 281569, 531968, 563138, 1126276, 2252552, 4505104, 9010208, 18020416, 36040832, 72081664, 144163328]

約数ペア:

[(1, 144163328), (2, 72081664), (4, 36040832), (8, 18020416), (16, 9010208), (32, 4505104), (64, 2252552), (128, 1126276), (256, 563138), (271, 531968), (512, 281569), (542, 265984), (1039, 138752), (1084, 132992), (2078, 69376), (2168, 66496), (4156, 34688), (4336, 33248), (8312, 17344), (8672, 16624)]