148045190

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{36919}}^1$

素因数の和:37327

約数の個数: 16

約数和(自身を含む): 267153120

約数和(自身を除く): 119107930

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 36919, 73838, 184595, 369190, 14804519, 29609038, 74022595, 148045190]

約数ペア:

[(1, 148045190), (2, 74022595), (5, 29609038), (10, 14804519), (401, 369190), (802, 184595), (2005, 73838), (4010, 36919)]