156530032

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1$

素因数の和:781

約数の個数: 40

約数和(自身を含む): 308730240

約数和(自身を除く): 152200208

約数列:

[1, 2, 4, 8, 16, 83, 166, 311, 332, 379, 622, 664, 758, 1244, 1328, 1516, 2488, 3032, 4976, 6064, 25813, 31457, 51626, 62914, 103252, 117869, 125828, 206504, 235738, 251656, 413008, 471476, 503312, 942952, 1885904, 9783127, 19566254, 39132508, 78265016, 156530032]

約数ペア:

[(1, 156530032), (2, 78265016), (4, 39132508), (8, 19566254), (16, 9783127), (83, 1885904), (166, 942952), (311, 503312), (332, 471476), (379, 413008), (622, 251656), (664, 235738), (758, 206504), (1244, 125828), (1328, 117869), (1516, 103252), (2488, 62914), (3032, 51626), (4976, 31457), (6064, 25813)]