162239308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4021}}^1$

素因数の和:4174

約数の個数: 48

約数和(自身を含む): 356767488

約数和(自身を除く): 194528180

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 131, 154, 262, 308, 524, 917, 1441, 1834, 2882, 3668, 4021, 5764, 8042, 10087, 16084, 20174, 28147, 40348, 44231, 56294, 88462, 112588, 176924, 309617, 526751, 619234, 1053502, 1238468, 2107004, 3687257, 5794261, 7374514, 11588522, 14749028, 23177044, 40559827, 81119654, 162239308]

約数ペア:

[(1, 162239308), (2, 81119654), (4, 40559827), (7, 23177044), (11, 14749028), (14, 11588522), (22, 7374514), (28, 5794261), (44, 3687257), (77, 2107004), (131, 1238468), (154, 1053502), (262, 619234), (308, 526751), (524, 309617), (917, 176924), (1441, 112588), (1834, 88462), (2882, 56294), (3668, 44231), (4021, 40348), (5764, 28147), (8042, 20174), (10087, 16084)]