172493216

素因数分解:

$2^5\times 7^1\times {\mathrm{770059}}^1$

素因数の和:770076

約数の個数: 24

約数和(自身を含む): 388110240

約数和(自身を除く): 215617024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 770059, 1540118, 3080236, 5390413, 6160472, 10780826, 12320944, 21561652, 24641888, 43123304, 86246608, 172493216]

約数ペア:

[(1, 172493216), (2, 86246608), (4, 43123304), (7, 24641888), (8, 21561652), (14, 12320944), (16, 10780826), (28, 6160472), (32, 5390413), (56, 3080236), (112, 1540118), (224, 770059)]