142788604

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{164503}}^1$

素因数の和:164545

約数の個数: 24

約数和(自身を含む): 294791168

約数和(自身を除く): 152002564

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 164503, 329006, 658012, 1151521, 2303042, 4606084, 5099593, 10199186, 20398372, 35697151, 71394302, 142788604]

約数ペア:

[(1, 142788604), (2, 71394302), (4, 35697151), (7, 20398372), (14, 10199186), (28, 5099593), (31, 4606084), (62, 2303042), (124, 1151521), (217, 658012), (434, 329006), (868, 164503)]