139718124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42649}}^1$

素因数の和:42679

約数の個数: 72

約数和(自身を含む): 434688800

約数和(自身を除く): 294970676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 42649, 85298, 127947, 170596, 255894, 298543, 383841, 511788, 554437, 597086, 767682, 895629, 1108874, 1194172, 1535364, 1663311, 1791258, 2217748, 2686887, 3326622, 3582516, 3881059, 4989933, 5373774, 6653244, 7762118, 9979866, 10747548, 11643177, 15524236, 19959732, 23286354, 34929531, 46572708, 69859062, 139718124]

約数ペア:

[(1, 139718124), (2, 69859062), (3, 46572708), (4, 34929531), (6, 23286354), (7, 19959732), (9, 15524236), (12, 11643177), (13, 10747548), (14, 9979866), (18, 7762118), (21, 6653244), (26, 5373774), (28, 4989933), (36, 3881059), (39, 3582516), (42, 3326622), (52, 2686887), (63, 2217748), (78, 1791258), (84, 1663311), (91, 1535364), (117, 1194172), (126, 1108874), (156, 895629), (182, 767682), (234, 597086), (252, 554437), (273, 511788), (364, 383841), (468, 298543), (546, 255894), (819, 170596), (1092, 127947), (1638, 85298), (3276, 42649)]