138018732

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2269}}^1$

素因数の和:2450

約数の個数: 48

約数和(自身を含む): 333308640

約数和(自身を除く): 195289908

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 137, 148, 222, 274, 411, 444, 548, 822, 1644, 2269, 4538, 5069, 6807, 9076, 10138, 13614, 15207, 20276, 27228, 30414, 60828, 83953, 167906, 251859, 310853, 335812, 503718, 621706, 932559, 1007436, 1243412, 1865118, 3730236, 11501561, 23003122, 34504683, 46006244, 69009366, 138018732]

約数ペア:

[(1, 138018732), (2, 69009366), (3, 46006244), (4, 34504683), (6, 23003122), (12, 11501561), (37, 3730236), (74, 1865118), (111, 1243412), (137, 1007436), (148, 932559), (222, 621706), (274, 503718), (411, 335812), (444, 310853), (548, 251859), (822, 167906), (1644, 83953), (2269, 60828), (4538, 30414), (5069, 27228), (6807, 20276), (9076, 15207), (10138, 13614)]