149955272

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{237271}}^1$

素因数の和:237356

約数の個数: 16

約数和(自身を含む): 284726400

約数和(自身を除く): 134771128

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 237271, 474542, 949084, 1898168, 18744409, 37488818, 74977636, 149955272]

約数ペア:

[(1, 149955272), (2, 74977636), (4, 37488818), (8, 18744409), (79, 1898168), (158, 949084), (316, 474542), (632, 237271)]