120387676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{3943}}^1$

素因数の和:4413

約数の個数: 24

約数和(自身を含む): 223624800

約数和(自身を除く): 103237124

約数列:

[1, 2, 4, 17, 34, 68, 449, 898, 1796, 3943, 7633, 7886, 15266, 15772, 30532, 67031, 134062, 268124, 1770407, 3540814, 7081628, 30096919, 60193838, 120387676]

約数ペア:

[(1, 120387676), (2, 60193838), (4, 30096919), (17, 7081628), (34, 3540814), (68, 1770407), (449, 268124), (898, 134062), (1796, 67031), (3943, 30532), (7633, 15772), (7886, 15266)]