155514292

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{463}}^1\times {\mathrm{641}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 275248512

約数和(自身を除く): 119734220

約数列:

[1, 2, 4, 131, 262, 463, 524, 641, 926, 1282, 1852, 2564, 60653, 83971, 121306, 167942, 242612, 296783, 335884, 593566, 1187132, 38878573, 77757146, 155514292]

約数ペア:

[(1, 155514292), (2, 77757146), (4, 38878573), (131, 1187132), (262, 593566), (463, 335884), (524, 296783), (641, 242612), (926, 167942), (1282, 121306), (1852, 83971), (2564, 60653)]