125258992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1049}}^1$

素因数の和:1513

約数の個数: 40

約数和(自身を含む): 257796000

約数和(自身を除く): 132537008

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 439, 878, 1049, 1756, 2098, 3512, 4196, 7024, 7463, 8392, 14926, 16784, 17833, 29852, 35666, 59704, 71332, 119408, 142664, 285328, 460511, 921022, 1842044, 3684088, 7368176, 7828687, 15657374, 31314748, 62629496, 125258992]

約数ペア:

[(1, 125258992), (2, 62629496), (4, 31314748), (8, 15657374), (16, 7828687), (17, 7368176), (34, 3684088), (68, 1842044), (136, 921022), (272, 460511), (439, 285328), (878, 142664), (1049, 119408), (1756, 71332), (2098, 59704), (3512, 35666), (4196, 29852), (7024, 17833), (7463, 16784), (8392, 14926)]