161368032

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{240131}}^1$

素因数の和:240151

約数の個数: 48

約数和(自身を含む): 484106112

約数和(自身を除く): 322738080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 240131, 480262, 720393, 960524, 1440786, 1680917, 1921048, 2881572, 3361834, 3842096, 5042751, 5763144, 6723668, 7684192, 10085502, 11526288, 13447336, 20171004, 23052576, 26894672, 40342008, 53789344, 80684016, 161368032]

約数ペア:

[(1, 161368032), (2, 80684016), (3, 53789344), (4, 40342008), (6, 26894672), (7, 23052576), (8, 20171004), (12, 13447336), (14, 11526288), (16, 10085502), (21, 7684192), (24, 6723668), (28, 5763144), (32, 5042751), (42, 3842096), (48, 3361834), (56, 2881572), (84, 1921048), (96, 1680917), (112, 1440786), (168, 960524), (224, 720393), (336, 480262), (672, 240131)]