143260010

素因数分解:

$2^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{21739}}^1$

素因数の和:22405

約数の個数: 16

約数和(自身を含む): 258271200

約数和(自身を除く): 115011190

約数列:

[1, 2, 5, 10, 659, 1318, 3295, 6590, 21739, 43478, 108695, 217390, 14326001, 28652002, 71630005, 143260010]

約数ペア:

[(1, 143260010), (2, 71630005), (5, 28652002), (10, 14326001), (659, 217390), (1318, 108695), (3295, 43478), (6590, 21739)]