142750366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 241648992

約数和(自身を除く): 98898626

約数列:

[1, 2, 11, 22, 37, 74, 157, 314, 407, 814, 1117, 1727, 2234, 3454, 5809, 11618, 12287, 24574, 41329, 63899, 82658, 127798, 175369, 350738, 454619, 909238, 1929059, 3858118, 6488653, 12977306, 71375183, 142750366]

約数ペア:

[(1, 142750366), (2, 71375183), (11, 12977306), (22, 6488653), (37, 3858118), (74, 1929059), (157, 909238), (314, 454619), (407, 350738), (814, 175369), (1117, 127798), (1727, 82658), (2234, 63899), (3454, 41329), (5809, 24574), (11618, 12287)]