147837914

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{133669}}^1$

素因数の和:133757

約数の個数: 16

約数和(自身を含む): 256646400

約数和(自身を除く): 108808486

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 133669, 267338, 935683, 1871366, 10559851, 21119702, 73918957, 147837914]

約数ペア:

[(1, 147837914), (2, 73918957), (7, 21119702), (14, 10559851), (79, 1871366), (158, 935683), (553, 267338), (1106, 133669)]