161567387090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{9133261}}^1$

素因数の和:9133358

約数の個数: 32

約数和(自身を含む): 305781611760

約数和(自身を除く): 144214224670

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 3538, 8845, 17690, 9133261, 18266522, 45666305, 91332610, 264864569, 529729138, 557128921, 1114257842, 1324322845, 2648645690, 2785644605, 5571289210, 16156738709, 32313477418, 80783693545, 161567387090]

約数ペア:

[(1, 161567387090), (2, 80783693545), (5, 32313477418), (10, 16156738709), (29, 5571289210), (58, 2785644605), (61, 2648645690), (122, 1324322845), (145, 1114257842), (290, 557128921), (305, 529729138), (610, 264864569), (1769, 91332610), (3538, 45666305), (8845, 18266522), (17690, 9133261)]