156669828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{17431}}^1$

素因数の和:17552

約数の個数: 48

約数和(自身を含む): 421714944

約数和(自身を除く): 265045116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 17431, 34862, 52293, 69724, 104586, 122017, 209172, 244034, 366051, 488068, 732102, 1464204, 1865117, 3730234, 5595351, 7460468, 11190702, 13055819, 22381404, 26111638, 39167457, 52223276, 78334914, 156669828]

約数ペア:

[(1, 156669828), (2, 78334914), (3, 52223276), (4, 39167457), (6, 26111638), (7, 22381404), (12, 13055819), (14, 11190702), (21, 7460468), (28, 5595351), (42, 3730234), (84, 1865117), (107, 1464204), (214, 732102), (321, 488068), (428, 366051), (642, 244034), (749, 209172), (1284, 122017), (1498, 104586), (2247, 69724), (2996, 52293), (4494, 34862), (8988, 17431)]