149431216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{8753}}^1$

素因数の和:8869

約数の個数: 40

約数和(自身を含む): 319135824

約数和(自身を除く): 169704608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 4268, 8536, 8753, 17072, 17506, 35012, 70024, 96283, 140048, 192566, 385132, 770264, 849041, 1540528, 1698082, 3396164, 6792328, 9339451, 13584656, 18678902, 37357804, 74715608, 149431216]

約数ペア:

[(1, 149431216), (2, 74715608), (4, 37357804), (8, 18678902), (11, 13584656), (16, 9339451), (22, 6792328), (44, 3396164), (88, 1698082), (97, 1540528), (176, 849041), (194, 770264), (388, 385132), (776, 192566), (1067, 140048), (1552, 96283), (2134, 70024), (4268, 35012), (8536, 17506), (8753, 17072)]