148944904

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{142123}}^1$

素因数の和:142260

約数の個数: 16

約数和(自身を含む): 281405520

約数和(自身を除く): 132460616

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 142123, 284246, 568492, 1136984, 18618113, 37236226, 74472452, 148944904]

約数ペア:

[(1, 148944904), (2, 74472452), (4, 37236226), (8, 18618113), (131, 1136984), (262, 568492), (524, 284246), (1048, 142123)]