123668256

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{9403}}^1$

素因数の和:9553

約数の個数: 48

約数和(自身を含む): 327033504

約数和(自身を除く): 203365248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 4384, 6576, 9403, 13152, 18806, 28209, 37612, 56418, 75224, 112836, 150448, 225672, 300896, 451344, 902688, 1288211, 2576422, 3864633, 5152844, 7729266, 10305688, 15458532, 20611376, 30917064, 41222752, 61834128, 123668256]

約数ペア:

[(1, 123668256), (2, 61834128), (3, 41222752), (4, 30917064), (6, 20611376), (8, 15458532), (12, 10305688), (16, 7729266), (24, 5152844), (32, 3864633), (48, 2576422), (96, 1288211), (137, 902688), (274, 451344), (411, 300896), (548, 225672), (822, 150448), (1096, 112836), (1644, 75224), (2192, 56418), (3288, 37612), (4384, 28209), (6576, 18806), (9403, 13152)]