147029110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{639257}}^1$

素因数の和:639287

約数の個数: 16

約数和(自身を含む): 276159456

約数和(自身を除く): 129130346

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 639257, 1278514, 3196285, 6392570, 14702911, 29405822, 73514555, 147029110]

約数ペア:

[(1, 147029110), (2, 73514555), (5, 29405822), (10, 14702911), (23, 6392570), (46, 3196285), (115, 1278514), (230, 639257)]