161281824

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{152729}}^1$

素因数の和:152753

約数の個数: 48

約数和(自身を含む): 461855520

約数和(自身を除く): 300573696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 152729, 305458, 458187, 610916, 916374, 1221832, 1680019, 1832748, 2443664, 3360038, 3665496, 4887328, 5040057, 6720076, 7330992, 10080114, 13440152, 14661984, 20160228, 26880304, 40320456, 53760608, 80640912, 161281824]

約数ペア:

[(1, 161281824), (2, 80640912), (3, 53760608), (4, 40320456), (6, 26880304), (8, 20160228), (11, 14661984), (12, 13440152), (16, 10080114), (22, 7330992), (24, 6720076), (32, 5040057), (33, 4887328), (44, 3665496), (48, 3360038), (66, 2443664), (88, 1832748), (96, 1680019), (132, 1221832), (176, 916374), (264, 610916), (352, 458187), (528, 305458), (1056, 152729)]