128283336

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{7393}}^1$

素因数の和:7646

約数の個数: 48

約数和(自身を含む): 348922860

約数和(自身を除く): 220639524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 4338, 5784, 7393, 8676, 14786, 17352, 22179, 29572, 44358, 59144, 66537, 88716, 133074, 177432, 266148, 532296, 1781713, 3563426, 5345139, 7126852, 10690278, 14253704, 16035417, 21380556, 32070834, 42761112, 64141668, 128283336]

約数ペア:

[(1, 128283336), (2, 64141668), (3, 42761112), (4, 32070834), (6, 21380556), (8, 16035417), (9, 14253704), (12, 10690278), (18, 7126852), (24, 5345139), (36, 3563426), (72, 1781713), (241, 532296), (482, 266148), (723, 177432), (964, 133074), (1446, 88716), (1928, 66537), (2169, 59144), (2892, 44358), (4338, 29572), (5784, 22179), (7393, 17352), (8676, 14786)]