136412976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{405991}}^1$

素因数の和:406009

約数の個数: 40

約数和(自身を含む): 402744064

約数和(自身を除く): 266331088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 405991, 811982, 1217973, 1623964, 2435946, 2841937, 3247928, 4871892, 5683874, 6495856, 8525811, 9743784, 11367748, 17051622, 19487568, 22735496, 34103244, 45470992, 68206488, 136412976]

約数ペア:

[(1, 136412976), (2, 68206488), (3, 45470992), (4, 34103244), (6, 22735496), (7, 19487568), (8, 17051622), (12, 11367748), (14, 9743784), (16, 8525811), (21, 6495856), (24, 5683874), (28, 4871892), (42, 3247928), (48, 2841937), (56, 2435946), (84, 1623964), (112, 1217973), (168, 811982), (336, 405991)]