133243490

素因数分解:

$2^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{17509}}^1$

素因数の和:18277

約数の個数: 16

約数和(自身を含む): 240167160

約数和(自身を除く): 106923670

約数列:

[1, 2, 5, 10, 761, 1522, 3805, 7610, 17509, 35018, 87545, 175090, 13324349, 26648698, 66621745, 133243490]

約数ペア:

[(1, 133243490), (2, 66621745), (5, 26648698), (10, 13324349), (761, 175090), (1522, 87545), (3805, 35018), (7610, 17509)]