179398528

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{60937}}^1$

素因数の和:60974

約数の個数: 32

約数和(自身を含む): 372940560

約数和(自身を除く): 193542032

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 60937, 121874, 243748, 487496, 974992, 1401551, 1949984, 2803102, 3899968, 5606204, 7799936, 11212408, 22424816, 44849632, 89699264, 179398528]

約数ペア:

[(1, 179398528), (2, 89699264), (4, 44849632), (8, 22424816), (16, 11212408), (23, 7799936), (32, 5606204), (46, 3899968), (64, 2803102), (92, 1949984), (128, 1401551), (184, 974992), (368, 487496), (736, 243748), (1472, 121874), (2944, 60937)]