149770276

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{1613}}^1$

素因数の和:1923

約数の個数: 24

約数和(自身を含む): 265728960

約数和(自身を除く): 115958684

約数列:

[1, 2, 4, 139, 167, 278, 334, 556, 668, 1613, 3226, 6452, 23213, 46426, 92852, 224207, 269371, 448414, 538742, 896828, 1077484, 37442569, 74885138, 149770276]

約数ペア:

[(1, 149770276), (2, 74885138), (4, 37442569), (139, 1077484), (167, 896828), (278, 538742), (334, 448414), (556, 269371), (668, 224207), (1613, 92852), (3226, 46426), (6452, 23213)]