121264712

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{653}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 230731200

約数和(自身を除く): 109466488

約数列:

[1, 2, 4, 8, 139, 167, 278, 334, 556, 653, 668, 1112, 1306, 1336, 2612, 5224, 23213, 46426, 90767, 92852, 109051, 181534, 185704, 218102, 363068, 436204, 726136, 872408, 15158089, 30316178, 60632356, 121264712]

約数ペア:

[(1, 121264712), (2, 60632356), (4, 30316178), (8, 15158089), (139, 872408), (167, 726136), (278, 436204), (334, 363068), (556, 218102), (653, 185704), (668, 181534), (1112, 109051), (1306, 92852), (1336, 90767), (2612, 46426), (5224, 23213)]