153005748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1821497}}^1$

素因数の和:1821511

約数の個数: 24

約数和(自身を含む): 408015552

約数和(自身を除く): 255009804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1821497, 3642994, 5464491, 7285988, 10928982, 12750479, 21857964, 25500958, 38251437, 51001916, 76502874, 153005748]

約数ペア:

[(1, 153005748), (2, 76502874), (3, 51001916), (4, 38251437), (6, 25500958), (7, 21857964), (12, 12750479), (14, 10928982), (21, 7285988), (28, 5464491), (42, 3642994), (84, 1821497)]