145072362

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{22367}}^1$

素因数の和:22442

約数の個数: 32

約数和(自身を含む): 309215232

約数和(自身を除く): 164142870

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 22367, 44734, 67101, 134202, 514441, 1028882, 1051249, 1543323, 2102498, 3086646, 3153747, 6307494, 24178727, 48357454, 72536181, 145072362]

約数ペア:

[(1, 145072362), (2, 72536181), (3, 48357454), (6, 24178727), (23, 6307494), (46, 3153747), (47, 3086646), (69, 2102498), (94, 1543323), (138, 1051249), (141, 1028882), (282, 514441), (1081, 134202), (2162, 67101), (3243, 44734), (6486, 22367)]