154441738

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{619}}^1\times {\mathrm{1031}}^1$

素因数の和:1674

約数の個数: 24

約数和(自身を含む): 255296160

約数和(自身を除く): 100854422

約数列:

[1, 2, 11, 22, 121, 242, 619, 1031, 1238, 2062, 6809, 11341, 13618, 22682, 74899, 124751, 149798, 249502, 638189, 1276378, 7020079, 14040158, 77220869, 154441738]

約数ペア:

[(1, 154441738), (2, 77220869), (11, 14040158), (22, 7020079), (121, 1276378), (242, 638189), (619, 249502), (1031, 149798), (1238, 124751), (2062, 74899), (6809, 22682), (11341, 13618)]