150389988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1790357}}^1$

素因数の和:1790371

約数の個数: 24

約数和(自身を含む): 401040192

約数和(自身を除く): 250650204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1790357, 3580714, 5371071, 7161428, 10742142, 12532499, 21484284, 25064998, 37597497, 50129996, 75194994, 150389988]

約数ペア:

[(1, 150389988), (2, 75194994), (3, 50129996), (4, 37597497), (6, 25064998), (7, 21484284), (12, 12532499), (14, 10742142), (21, 7161428), (28, 5371071), (42, 3580714), (84, 1790357)]