129396256

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{367603}}^1$

素因数の和:367624

約数の個数: 24

約数和(自身を含む): 277908624

約数和(自身を除く): 148512368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 367603, 735206, 1470412, 2940824, 4043633, 5881648, 8087266, 11763296, 16174532, 32349064, 64698128, 129396256]

約数ペア:

[(1, 129396256), (2, 64698128), (4, 32349064), (8, 16174532), (11, 11763296), (16, 8087266), (22, 5881648), (32, 4043633), (44, 2940824), (88, 1470412), (176, 735206), (352, 367603)]