142543872

素因数分解:

$2^{10}\times 3^2\times {\mathrm{15467}}^1$

素因数の和:15493

約数の個数: 66

約数和(自身を含む): 411618948

約数和(自身を除く): 269075076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 15467, 30934, 46401, 61868, 92802, 123736, 139203, 185604, 247472, 278406, 371208, 494944, 556812, 742416, 989888, 1113624, 1484832, 1979776, 2227248, 2969664, 3959552, 4454496, 5939328, 7919104, 8908992, 11878656, 15838208, 17817984, 23757312, 35635968, 47514624, 71271936, 142543872]

約数ペア:

[(1, 142543872), (2, 71271936), (3, 47514624), (4, 35635968), (6, 23757312), (8, 17817984), (9, 15838208), (12, 11878656), (16, 8908992), (18, 7919104), (24, 5939328), (32, 4454496), (36, 3959552), (48, 2969664), (64, 2227248), (72, 1979776), (96, 1484832), (128, 1113624), (144, 989888), (192, 742416), (256, 556812), (288, 494944), (384, 371208), (512, 278406), (576, 247472), (768, 185604), (1024, 139203), (1152, 123736), (1536, 92802), (2304, 61868), (3072, 46401), (4608, 30934), (9216, 15467)]