161724864

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{120331}}^1$

素因数の和:120353

約数の個数: 56

約数和(自身を含む): 489029248

約数和(自身を除く): 327304384

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, 120331, 240662, 360993, 481324, 721986, 842317, 962648, 1443972, 1684634, 1925296, 2526951, 2887944, 3369268, 3850592, 5053902, 5775888, 6738536, 7701184, 10107804, 11551776, 13477072, 20215608, 23103552, 26954144, 40431216, 53908288, 80862432, 161724864]

約数ペア:

[(1, 161724864), (2, 80862432), (3, 53908288), (4, 40431216), (6, 26954144), (7, 23103552), (8, 20215608), (12, 13477072), (14, 11551776), (16, 10107804), (21, 7701184), (24, 6738536), (28, 5775888), (32, 5053902), (42, 3850592), (48, 3369268), (56, 2887944), (64, 2526951), (84, 1925296), (96, 1684634), (112, 1443972), (168, 962648), (192, 842317), (224, 721986), (336, 481324), (448, 360993), (672, 240662), (1344, 120331)]