128094148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9511}}^1$

素因数の和:9572

約数の個数: 48

約数和(自身を含む): 283381504

約数和(自身を除く): 155287356

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 9511, 13468, 19022, 38044, 66577, 123643, 133154, 247286, 266308, 351907, 494572, 703814, 865501, 1407628, 1731002, 2463349, 3462004, 4574791, 4926698, 9149582, 9853396, 18299164, 32023537, 64047074, 128094148]

約数ペア:

[(1, 128094148), (2, 64047074), (4, 32023537), (7, 18299164), (13, 9853396), (14, 9149582), (26, 4926698), (28, 4574791), (37, 3462004), (52, 2463349), (74, 1731002), (91, 1407628), (148, 865501), (182, 703814), (259, 494572), (364, 351907), (481, 266308), (518, 247286), (962, 133154), (1036, 123643), (1924, 66577), (3367, 38044), (6734, 19022), (9511, 13468)]