139935636

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1669}}^1$

素因数の和:1833

約数の個数: 72

約数和(自身を含む): 377493480

約数和(自身を除く): 237557844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 274, 306, 411, 548, 612, 822, 1233, 1644, 1669, 2329, 2466, 3338, 4658, 4932, 5007, 6676, 6987, 9316, 10014, 13974, 15021, 20028, 20961, 27948, 28373, 30042, 41922, 56746, 60084, 83844, 85119, 113492, 170238, 228653, 255357, 340476, 457306, 510714, 685959, 914612, 1021428, 1371918, 2057877, 2743836, 3887101, 4115754, 7774202, 8231508, 11661303, 15548404, 23322606, 34983909, 46645212, 69967818, 139935636]

約数ペア:

[(1, 139935636), (2, 69967818), (3, 46645212), (4, 34983909), (6, 23322606), (9, 15548404), (12, 11661303), (17, 8231508), (18, 7774202), (34, 4115754), (36, 3887101), (51, 2743836), (68, 2057877), (102, 1371918), (137, 1021428), (153, 914612), (204, 685959), (274, 510714), (306, 457306), (411, 340476), (548, 255357), (612, 228653), (822, 170238), (1233, 113492), (1644, 85119), (1669, 83844), (2329, 60084), (2466, 56746), (3338, 41922), (4658, 30042), (4932, 28373), (5007, 27948), (6676, 20961), (6987, 20028), (9316, 15021), (10014, 13974)]