138214368

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 412304256

約数和(自身を除く): 274089888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 113, 124, 137, 144, 186, 226, 248, 274, 279, 288, 339, 372, 411, 452, 496, 548, 558, 678, 744, 822, 904, 992, 1017, 1096, 1116, 1233, 1356, 1488, 1644, 1808, 2034, 2192, 2232, 2466, 2712, 2976, 3288, 3503, 3616, 4068, 4247, 4384, 4464, 4932, 5424, 6576, 7006, 8136, 8494, 8928, 9864, 10509, 10848, 12741, 13152, 14012, 15481, 16272, 16988, 19728, 21018, 25482, 28024, 30962, 31527, 32544, 33976, 38223, 39456, 42036, 46443, 50964, 56048, 61924, 63054, 67952, 76446, 84072, 92886, 101928, 112096, 123848, 126108, 135904, 139329, 152892, 168144, 185772, 203856, 247696, 252216, 278658, 305784, 336288, 371544, 407712, 479911, 495392, 504432, 557316, 611568, 743088, 959822, 1008864, 1114632, 1223136, 1439733, 1486176, 1919644, 2229264, 2879466, 3839288, 4319199, 4458528, 5758932, 7678576, 8638398, 11517864, 15357152, 17276796, 23035728, 34553592, 46071456, 69107184, 138214368]

約数ペア:

[(1, 138214368), (2, 69107184), (3, 46071456), (4, 34553592), (6, 23035728), (8, 17276796), (9, 15357152), (12, 11517864), (16, 8638398), (18, 7678576), (24, 5758932), (31, 4458528), (32, 4319199), (36, 3839288), (48, 2879466), (62, 2229264), (72, 1919644), (93, 1486176), (96, 1439733), (113, 1223136), (124, 1114632), (137, 1008864), (144, 959822), (186, 743088), (226, 611568), (248, 557316), (274, 504432), (279, 495392), (288, 479911), (339, 407712), (372, 371544), (411, 336288), (452, 305784), (496, 278658), (548, 252216), (558, 247696), (678, 203856), (744, 185772), (822, 168144), (904, 152892), (992, 139329), (1017, 135904), (1096, 126108), (1116, 123848), (1233, 112096), (1356, 101928), (1488, 92886), (1644, 84072), (1808, 76446), (2034, 67952), (2192, 63054), (2232, 61924), (2466, 56048), (2712, 50964), (2976, 46443), (3288, 42036), (3503, 39456), (3616, 38223), (4068, 33976), (4247, 32544), (4384, 31527), (4464, 30962), (4932, 28024), (5424, 25482), (6576, 21018), (7006, 19728), (8136, 16988), (8494, 16272), (8928, 15481), (9864, 14012), (10509, 13152), (10848, 12741)]