146260016

素因数分解:

$2^4\times 7^1\times {\mathrm{1305893}}^1$

素因数の和:1305908

約数の個数: 20

約数和(自身を含む): 323861712

約数和(自身を除く): 177601696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1305893, 2611786, 5223572, 9141251, 10447144, 18282502, 20894288, 36565004, 73130008, 146260016]

約数ペア:

[(1, 146260016), (2, 73130008), (4, 36565004), (7, 20894288), (8, 18282502), (14, 10447144), (16, 9141251), (28, 5223572), (56, 2611786), (112, 1305893)]