147168496

素因数分解:

$2^4\times {\mathrm{2543}}^1\times {\mathrm{3617}}^1$

素因数の和:6168

約数の個数: 20

約数和(自身を含む): 285329952

約数和(自身を除く): 138161456

約数列:

[1, 2, 4, 8, 16, 2543, 3617, 5086, 7234, 10172, 14468, 20344, 28936, 40688, 57872, 9198031, 18396062, 36792124, 73584248, 147168496]

約数ペア:

[(1, 147168496), (2, 73584248), (4, 36792124), (8, 18396062), (16, 9198031), (2543, 57872), (3617, 40688), (5086, 28936), (7234, 20344), (10172, 14468)]