144808638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{45281}}^1$

素因数の和:45340

約数の個数: 32

約数和(自身を含む): 319509792

約数和(自身を除く): 174701154

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 45281, 90562, 135843, 271686, 588653, 1177306, 1765959, 1856521, 3531918, 3713042, 5569563, 11139126, 24134773, 48269546, 72404319, 144808638]

約数ペア:

[(1, 144808638), (2, 72404319), (3, 48269546), (6, 24134773), (13, 11139126), (26, 5569563), (39, 3713042), (41, 3531918), (78, 1856521), (82, 1765959), (123, 1177306), (246, 588653), (533, 271686), (1066, 135843), (1599, 90562), (3198, 45281)]