159920068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{14033}}^1$

素因数の和:14092

約数の個数: 48

約数和(自身を含む): 358372224

約数和(自身を除く): 198452156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 11396, 14033, 28066, 56132, 98231, 154363, 196462, 308726, 392924, 519221, 617452, 1038442, 1080541, 2076884, 2161082, 3634547, 4322164, 5711431, 7269094, 11422862, 14538188, 22845724, 39980017, 79960034, 159920068]

約数ペア:

[(1, 159920068), (2, 79960034), (4, 39980017), (7, 22845724), (11, 14538188), (14, 11422862), (22, 7269094), (28, 5711431), (37, 4322164), (44, 3634547), (74, 2161082), (77, 2076884), (148, 1080541), (154, 1038442), (259, 617452), (308, 519221), (407, 392924), (518, 308726), (814, 196462), (1036, 154363), (1628, 98231), (2849, 56132), (5698, 28066), (11396, 14033)]