144976878

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 120

約数和(自身を含む): 357374952

約数和(自身を除く): 212398074

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 67, 74, 81, 111, 114, 134, 162, 171, 201, 222, 333, 342, 361, 402, 513, 603, 666, 703, 722, 999, 1026, 1083, 1206, 1273, 1406, 1539, 1809, 1998, 2109, 2166, 2479, 2546, 2997, 3078, 3249, 3618, 3819, 4218, 4958, 5427, 5994, 6327, 6498, 7437, 7638, 9747, 10854, 11457, 12654, 13357, 14874, 18981, 19494, 22311, 22914, 24187, 26714, 29241, 34371, 37962, 40071, 44622, 47101, 48374, 56943, 58482, 66933, 68742, 72561, 80142, 94202, 103113, 113886, 120213, 133866, 141303, 145122, 200799, 206226, 217683, 240426, 282606, 360639, 401598, 423909, 435366, 653049, 721278, 847818, 894919, 1081917, 1271727, 1306098, 1789838, 1959147, 2163834, 2543454, 2684757, 3815181, 3918294, 5369514, 7630362, 8054271, 16108542, 24162813, 48325626, 72488439, 144976878]

約数ペア:

[(1, 144976878), (2, 72488439), (3, 48325626), (6, 24162813), (9, 16108542), (18, 8054271), (19, 7630362), (27, 5369514), (37, 3918294), (38, 3815181), (54, 2684757), (57, 2543454), (67, 2163834), (74, 1959147), (81, 1789838), (111, 1306098), (114, 1271727), (134, 1081917), (162, 894919), (171, 847818), (201, 721278), (222, 653049), (333, 435366), (342, 423909), (361, 401598), (402, 360639), (513, 282606), (603, 240426), (666, 217683), (703, 206226), (722, 200799), (999, 145122), (1026, 141303), (1083, 133866), (1206, 120213), (1273, 113886), (1406, 103113), (1539, 94202), (1809, 80142), (1998, 72561), (2109, 68742), (2166, 66933), (2479, 58482), (2546, 56943), (2997, 48374), (3078, 47101), (3249, 44622), (3618, 40071), (3819, 37962), (4218, 34371), (4958, 29241), (5427, 26714), (5994, 24187), (6327, 22914), (6498, 22311), (7437, 19494), (7638, 18981), (9747, 14874), (10854, 13357), (11457, 12654)]