136860724

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 345885120

約数和(自身を除く): 209024396

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 49, 52, 76, 77, 91, 98, 133, 143, 154, 182, 196, 209, 247, 257, 266, 286, 308, 364, 418, 494, 514, 532, 539, 572, 637, 836, 931, 988, 1001, 1028, 1078, 1274, 1463, 1729, 1799, 1862, 2002, 2156, 2548, 2717, 2827, 2926, 3341, 3458, 3598, 3724, 4004, 4883, 5434, 5654, 5852, 6682, 6916, 7007, 7196, 9766, 10241, 10868, 11308, 12103, 12593, 13364, 14014, 19019, 19532, 19789, 20482, 23387, 24206, 25186, 28028, 34181, 36751, 38038, 39578, 40964, 46774, 48412, 50372, 53713, 63479, 68362, 73502, 76076, 79156, 93548, 107426, 126958, 133133, 136724, 138523, 147004, 163709, 214852, 239267, 253916, 257257, 266266, 277046, 327418, 375991, 444353, 478534, 514514, 532532, 554092, 654836, 698269, 751982, 888706, 957068, 1029028, 1396538, 1503964, 1777412, 1800799, 2631937, 2793076, 3110471, 3601598, 4887883, 5263874, 6220942, 7203196, 9775766, 10527748, 12441884, 19551532, 34215181, 68430362, 136860724]

約数ペア:

[(1, 136860724), (2, 68430362), (4, 34215181), (7, 19551532), (11, 12441884), (13, 10527748), (14, 9775766), (19, 7203196), (22, 6220942), (26, 5263874), (28, 4887883), (38, 3601598), (44, 3110471), (49, 2793076), (52, 2631937), (76, 1800799), (77, 1777412), (91, 1503964), (98, 1396538), (133, 1029028), (143, 957068), (154, 888706), (182, 751982), (196, 698269), (209, 654836), (247, 554092), (257, 532532), (266, 514514), (286, 478534), (308, 444353), (364, 375991), (418, 327418), (494, 277046), (514, 266266), (532, 257257), (539, 253916), (572, 239267), (637, 214852), (836, 163709), (931, 147004), (988, 138523), (1001, 136724), (1028, 133133), (1078, 126958), (1274, 107426), (1463, 93548), (1729, 79156), (1799, 76076), (1862, 73502), (2002, 68362), (2156, 63479), (2548, 53713), (2717, 50372), (2827, 48412), (2926, 46774), (3341, 40964), (3458, 39578), (3598, 38038), (3724, 36751), (4004, 34181), (4883, 28028), (5434, 25186), (5654, 24206), (5852, 23387), (6682, 20482), (6916, 19789), (7007, 19532), (7196, 19019), (9766, 14014), (10241, 13364), (10868, 12593), (11308, 12103)]