147146804

素因数分解:

$2^2\times 7^2\times {\mathrm{750749}}^1$

素因数の和:750767

約数の個数: 18

約数和(自身を含む): 299549250

約数和(自身を除く): 152402446

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 750749, 1501498, 3002996, 5255243, 10510486, 21020972, 36786701, 73573402, 147146804]

約数ペア:

[(1, 147146804), (2, 73573402), (4, 36786701), (7, 21020972), (14, 10510486), (28, 5255243), (49, 3002996), (98, 1501498), (196, 750749)]