103281464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90281}}^1$

素因数の和:90311

約数の個数: 32

約数和(自身を含む): 227510640

約数和(自身を除く): 124229176

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 90281, 180562, 361124, 722248, 993091, 1173653, 1986182, 2347306, 3972364, 4694612, 7944728, 9389224, 12910183, 25820366, 51640732, 103281464]

約数ペア:

[(1, 103281464), (2, 51640732), (4, 25820366), (8, 12910183), (11, 9389224), (13, 7944728), (22, 4694612), (26, 3972364), (44, 2347306), (52, 1986182), (88, 1173653), (104, 993091), (143, 722248), (286, 361124), (572, 180562), (1144, 90281)]