127074736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{418009}}^1$

素因数の和:418036

約数の個数: 20

約数和(自身を含む): 259166200

約数和(自身を除く): 132091464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 418009, 836018, 1672036, 3344072, 6688144, 7942171, 15884342, 31768684, 63537368, 127074736]

約数ペア:

[(1, 127074736), (2, 63537368), (4, 31768684), (8, 15884342), (16, 7942171), (19, 6688144), (38, 3344072), (76, 1672036), (152, 836018), (304, 418009)]