126072256

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{12547}}^1$

素因数の和:12716

約数の個数: 28

約数和(自身を含む): 251788168

約数和(自身を除く): 125715912

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 10048, 12547, 25094, 50188, 100376, 200752, 401504, 803008, 1969879, 3939758, 7879516, 15759032, 31518064, 63036128, 126072256]

約数ペア:

[(1, 126072256), (2, 63036128), (4, 31518064), (8, 15759032), (16, 7879516), (32, 3939758), (64, 1969879), (157, 803008), (314, 401504), (628, 200752), (1256, 100376), (2512, 50188), (5024, 25094), (10048, 12547)]