139555872

素因数分解:

$2^5\times 3^5\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 417729312

約数和(自身を除く): 278173440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 131, 137, 144, 162, 216, 243, 262, 274, 288, 324, 393, 411, 432, 486, 524, 548, 648, 786, 822, 864, 972, 1048, 1096, 1179, 1233, 1296, 1572, 1644, 1944, 2096, 2192, 2358, 2466, 2592, 3144, 3288, 3537, 3699, 3888, 4192, 4384, 4716, 4932, 6288, 6576, 7074, 7398, 7776, 9432, 9864, 10611, 11097, 12576, 13152, 14148, 14796, 17947, 18864, 19728, 21222, 22194, 28296, 29592, 31833, 33291, 35894, 37728, 39456, 42444, 44388, 53841, 56592, 59184, 63666, 66582, 71788, 84888, 88776, 107682, 113184, 118368, 127332, 133164, 143576, 161523, 169776, 177552, 215364, 254664, 266328, 287152, 323046, 339552, 355104, 430728, 484569, 509328, 532656, 574304, 646092, 861456, 969138, 1018656, 1065312, 1292184, 1453707, 1722912, 1938276, 2584368, 2907414, 3876552, 4361121, 5168736, 5814828, 7753104, 8722242, 11629656, 15506208, 17444484, 23259312, 34888968, 46518624, 69777936, 139555872]

約数ペア:

[(1, 139555872), (2, 69777936), (3, 46518624), (4, 34888968), (6, 23259312), (8, 17444484), (9, 15506208), (12, 11629656), (16, 8722242), (18, 7753104), (24, 5814828), (27, 5168736), (32, 4361121), (36, 3876552), (48, 2907414), (54, 2584368), (72, 1938276), (81, 1722912), (96, 1453707), (108, 1292184), (131, 1065312), (137, 1018656), (144, 969138), (162, 861456), (216, 646092), (243, 574304), (262, 532656), (274, 509328), (288, 484569), (324, 430728), (393, 355104), (411, 339552), (432, 323046), (486, 287152), (524, 266328), (548, 254664), (648, 215364), (786, 177552), (822, 169776), (864, 161523), (972, 143576), (1048, 133164), (1096, 127332), (1179, 118368), (1233, 113184), (1296, 107682), (1572, 88776), (1644, 84888), (1944, 71788), (2096, 66582), (2192, 63666), (2358, 59184), (2466, 56592), (2592, 53841), (3144, 44388), (3288, 42444), (3537, 39456), (3699, 37728), (3888, 35894), (4192, 33291), (4384, 31833), (4716, 29592), (4932, 28296), (6288, 22194), (6576, 21222), (7074, 19728), (7398, 18864), (7776, 17947), (9432, 14796), (9864, 14148), (10611, 13152), (11097, 12576)]