155141008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{8087}}^1$

素因数の和:8215

約数の個数: 40

約数和(自身を含む): 330960960

約数和(自身を除く): 175819952

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1744, 2398, 4796, 8087, 9592, 16174, 19184, 32348, 64696, 88957, 129392, 177914, 355828, 711656, 881483, 1423312, 1762966, 3525932, 7051864, 9696313, 14103728, 19392626, 38785252, 77570504, 155141008]

約数ペア:

[(1, 155141008), (2, 77570504), (4, 38785252), (8, 19392626), (11, 14103728), (16, 9696313), (22, 7051864), (44, 3525932), (88, 1762966), (109, 1423312), (176, 881483), (218, 711656), (436, 355828), (872, 177914), (1199, 129392), (1744, 88957), (2398, 64696), (4796, 32348), (8087, 19184), (9592, 16174)]