169380904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2099}}^1$

素因数の和:2254

約数の個数: 64

約数和(自身を含む): 399168000

約数和(自身を除く): 229787096

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 131, 154, 262, 308, 524, 616, 917, 1048, 1441, 1834, 2099, 2882, 3668, 4198, 5764, 7336, 8396, 10087, 11528, 14693, 16792, 20174, 23089, 29386, 40348, 46178, 58772, 80696, 92356, 117544, 161623, 184712, 274969, 323246, 549938, 646492, 1099876, 1292984, 1924783, 2199752, 3024659, 3849566, 6049318, 7699132, 12098636, 15398264, 21172613, 24197272, 42345226, 84690452, 169380904]

約数ペア:

[(1, 169380904), (2, 84690452), (4, 42345226), (7, 24197272), (8, 21172613), (11, 15398264), (14, 12098636), (22, 7699132), (28, 6049318), (44, 3849566), (56, 3024659), (77, 2199752), (88, 1924783), (131, 1292984), (154, 1099876), (262, 646492), (308, 549938), (524, 323246), (616, 274969), (917, 184712), (1048, 161623), (1441, 117544), (1834, 92356), (2099, 80696), (2882, 58772), (3668, 46178), (4198, 40348), (5764, 29386), (7336, 23089), (8396, 20174), (10087, 16792), (11528, 14693)]