133956816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{398681}}^1$

素因数の和:398699

約数の個数: 40

約数和(自身を含む): 395492544

約数和(自身を除く): 261535728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 398681, 797362, 1196043, 1594724, 2392086, 2790767, 3189448, 4784172, 5581534, 6378896, 8372301, 9568344, 11163068, 16744602, 19136688, 22326136, 33489204, 44652272, 66978408, 133956816]

約数ペア:

[(1, 133956816), (2, 66978408), (3, 44652272), (4, 33489204), (6, 22326136), (7, 19136688), (8, 16744602), (12, 11163068), (14, 9568344), (16, 8372301), (21, 6378896), (24, 5581534), (28, 4784172), (42, 3189448), (48, 2790767), (56, 2392086), (84, 1594724), (112, 1196043), (168, 797362), (336, 398681)]