148216304

素因数分解:

$2^4\times {\mathrm{1667}}^1\times {\mathrm{5557}}^1$

素因数の和:7232

約数の個数: 20

約数和(自身を含む): 287393064

約数和(自身を除く): 139176760

約数列:

[1, 2, 4, 8, 16, 1667, 3334, 5557, 6668, 11114, 13336, 22228, 26672, 44456, 88912, 9263519, 18527038, 37054076, 74108152, 148216304]

約数ペア:

[(1, 148216304), (2, 74108152), (4, 37054076), (8, 18527038), (16, 9263519), (1667, 88912), (3334, 44456), (5557, 26672), (6668, 22228), (11114, 13336)]