138053872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{46141}}^1$

素因数の和:46177

約数の個数: 40

約数和(自身を含む): 308966832

約数和(自身を除く): 170912960

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 46141, 92282, 184564, 369128, 507551, 738256, 784397, 1015102, 1568794, 2030204, 3137588, 4060408, 6275176, 8120816, 8628367, 12550352, 17256734, 34513468, 69026936, 138053872]

約数ペア:

[(1, 138053872), (2, 69026936), (4, 34513468), (8, 17256734), (11, 12550352), (16, 8628367), (17, 8120816), (22, 6275176), (34, 4060408), (44, 3137588), (68, 2030204), (88, 1568794), (136, 1015102), (176, 784397), (187, 738256), (272, 507551), (374, 369128), (748, 184564), (1496, 92282), (2992, 46141)]