157918656

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{117499}}^1$

素因数の和:117521

約数の個数: 56

約数和(自身を含む): 477520000

約数和(自身を除く): 319601344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 117499, 234998, 352497, 469996, 704994, 822493, 939992, 1409988, 1644986, 1879984, 2467479, 2819976, 3289972, 3759968, 4934958, 5639952, 6579944, 7519936, 9869916, 11279904, 13159888, 19739832, 22559808, 26319776, 39479664, 52639552, 78959328, 157918656]

約数ペア:

[(1, 157918656), (2, 78959328), (3, 52639552), (4, 39479664), (6, 26319776), (7, 22559808), (8, 19739832), (12, 13159888), (14, 11279904), (16, 9869916), (21, 7519936), (24, 6579944), (28, 5639952), (32, 4934958), (42, 3759968), (48, 3289972), (56, 2819976), (64, 2467479), (84, 1879984), (96, 1644986), (112, 1409988), (168, 939992), (192, 822493), (224, 704994), (336, 469996), (448, 352497), (672, 234998), (1344, 117499)]