121448608

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{199751}}^1$

素因数の和:199780

約数の個数: 24

約数和(自身を含む): 251687520

約数和(自身を除く): 130238912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 199751, 399502, 799004, 1598008, 3196016, 3795269, 6392032, 7590538, 15181076, 30362152, 60724304, 121448608]

約数ペア:

[(1, 121448608), (2, 60724304), (4, 30362152), (8, 15181076), (16, 7590538), (19, 6392032), (32, 3795269), (38, 3196016), (76, 1598008), (152, 799004), (304, 399502), (608, 199751)]