155784144

素因数分解:

$2^4\times 3^1\times {\mathrm{3245503}}^1$

素因数の和:3245514

約数の個数: 20

約数和(自身を含む): 402442496

約数和(自身を除く): 246658352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3245503, 6491006, 9736509, 12982012, 19473018, 25964024, 38946036, 51928048, 77892072, 155784144]

約数ペア:

[(1, 155784144), (2, 77892072), (3, 51928048), (4, 38946036), (6, 25964024), (8, 19473018), (12, 12982012), (16, 9736509), (24, 6491006), (48, 3245503)]