155134504

素因数分解:

$2^3\times 7^1\times {\mathrm{2770259}}^1$

素因数の和:2770272

約数の個数: 16

約数和(自身を含む): 332431200

約数和(自身を除く): 177296696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2770259, 5540518, 11081036, 19391813, 22162072, 38783626, 77567252, 155134504]

約数ペア:

[(1, 155134504), (2, 77567252), (4, 38783626), (7, 22162072), (8, 19391813), (14, 11081036), (28, 5540518), (56, 2770259)]