172082344

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{13537}}^1$

素因数の和:13777

約数の個数: 32

約数和(自身を含む): 370399680

約数和(自身を除く): 198317336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1589, 1816, 3178, 6356, 12712, 13537, 27074, 54148, 94759, 108296, 189518, 379036, 758072, 3072899, 6145798, 12291596, 21510293, 24583192, 43020586, 86041172, 172082344]

約数ペア:

[(1, 172082344), (2, 86041172), (4, 43020586), (7, 24583192), (8, 21510293), (14, 12291596), (28, 6145798), (56, 3072899), (227, 758072), (454, 379036), (908, 189518), (1589, 108296), (1816, 94759), (3178, 54148), (6356, 27074), (12712, 13537)]