143985408

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{26783}}^1$

素因数の和:26809

約数の個数: 72

約数和(自身を含む): 437971968

約数和(自身を除く): 293986560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 26783, 53566, 80349, 107132, 160698, 187481, 214264, 321396, 374962, 428528, 562443, 642792, 749924, 857056, 1124886, 1285584, 1499848, 1714112, 2249772, 2571168, 2999696, 3428224, 4499544, 5142336, 5999392, 6856448, 8999088, 10284672, 11998784, 17998176, 20569344, 23997568, 35996352, 47995136, 71992704, 143985408]

約数ペア:

[(1, 143985408), (2, 71992704), (3, 47995136), (4, 35996352), (6, 23997568), (7, 20569344), (8, 17998176), (12, 11998784), (14, 10284672), (16, 8999088), (21, 6856448), (24, 5999392), (28, 5142336), (32, 4499544), (42, 3428224), (48, 2999696), (56, 2571168), (64, 2249772), (84, 1714112), (96, 1499848), (112, 1285584), (128, 1124886), (168, 857056), (192, 749924), (224, 642792), (256, 562443), (336, 428528), (384, 374962), (448, 321396), (672, 214264), (768, 187481), (896, 160698), (1344, 107132), (1792, 80349), (2688, 53566), (5376, 26783)]