134260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{137}}^1$

素因数の和:160

約数の個数: 36

約数和(自身を含む): 330372

約数和(自身を除く): 196112

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 137, 140, 196, 245, 274, 490, 548, 685, 959, 980, 1370, 1918, 2740, 3836, 4795, 6713, 9590, 13426, 19180, 26852, 33565, 67130, 134260]

約数ペア:

[(1, 134260), (2, 67130), (4, 33565), (5, 26852), (7, 19180), (10, 13426), (14, 9590), (20, 6713), (28, 4795), (35, 3836), (49, 2740), (70, 1918), (98, 1370), (137, 980), (140, 959), (196, 685), (245, 548), (274, 490)]