157064947192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13477}}^1\times {\mathrm{76673}}^1$

素因数の和:90175

約数の個数: 32

約数和(自身を含む): 310023651600

約数和(自身を除く): 152958704408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13477, 26954, 53908, 76673, 107816, 153346, 256063, 306692, 512126, 613384, 1024252, 1456787, 2048504, 2913574, 5827148, 11654296, 1033322021, 2066644042, 4133288084, 8266576168, 19633118399, 39266236798, 78532473596, 157064947192]

約数ペア:

[(1, 157064947192), (2, 78532473596), (4, 39266236798), (8, 19633118399), (19, 8266576168), (38, 4133288084), (76, 2066644042), (152, 1033322021), (13477, 11654296), (26954, 5827148), (53908, 2913574), (76673, 2048504), (107816, 1456787), (153346, 1024252), (256063, 613384), (306692, 512126)]