137891808

素因数分解:

$2^5\times 3^6\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 168

約数和(自身を含む): 426374928

約数和(自身を除く): 288483120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 243, 257, 276, 288, 324, 368, 414, 432, 486, 514, 552, 621, 648, 729, 736, 771, 828, 864, 972, 1028, 1104, 1242, 1296, 1458, 1542, 1656, 1863, 1944, 2056, 2208, 2313, 2484, 2592, 2916, 3084, 3312, 3726, 3888, 4112, 4626, 4968, 5589, 5832, 5911, 6168, 6624, 6939, 7452, 7776, 8224, 9252, 9936, 11178, 11664, 11822, 12336, 13878, 14904, 16767, 17733, 18504, 19872, 20817, 22356, 23328, 23644, 24672, 27756, 29808, 33534, 35466, 37008, 41634, 44712, 47288, 53199, 55512, 59616, 62451, 67068, 70932, 74016, 83268, 89424, 94576, 106398, 111024, 124902, 134136, 141864, 159597, 166536, 178848, 187353, 189152, 212796, 222048, 249804, 268272, 283728, 319194, 333072, 374706, 425592, 478791, 499608, 536544, 567456, 638388, 666144, 749412, 851184, 957582, 999216, 1276776, 1436373, 1498824, 1702368, 1915164, 1998432, 2553552, 2872746, 2997648, 3830328, 4309119, 5107104, 5745492, 5995296, 7660656, 8618238, 11490984, 15321312, 17236476, 22981968, 34472952, 45963936, 68945904, 137891808]

約数ペア:

[(1, 137891808), (2, 68945904), (3, 45963936), (4, 34472952), (6, 22981968), (8, 17236476), (9, 15321312), (12, 11490984), (16, 8618238), (18, 7660656), (23, 5995296), (24, 5745492), (27, 5107104), (32, 4309119), (36, 3830328), (46, 2997648), (48, 2872746), (54, 2553552), (69, 1998432), (72, 1915164), (81, 1702368), (92, 1498824), (96, 1436373), (108, 1276776), (138, 999216), (144, 957582), (162, 851184), (184, 749412), (207, 666144), (216, 638388), (243, 567456), (257, 536544), (276, 499608), (288, 478791), (324, 425592), (368, 374706), (414, 333072), (432, 319194), (486, 283728), (514, 268272), (552, 249804), (621, 222048), (648, 212796), (729, 189152), (736, 187353), (771, 178848), (828, 166536), (864, 159597), (972, 141864), (1028, 134136), (1104, 124902), (1242, 111024), (1296, 106398), (1458, 94576), (1542, 89424), (1656, 83268), (1863, 74016), (1944, 70932), (2056, 67068), (2208, 62451), (2313, 59616), (2484, 55512), (2592, 53199), (2916, 47288), (3084, 44712), (3312, 41634), (3726, 37008), (3888, 35466), (4112, 33534), (4626, 29808), (4968, 27756), (5589, 24672), (5832, 23644), (5911, 23328), (6168, 22356), (6624, 20817), (6939, 19872), (7452, 18504), (7776, 17733), (8224, 16767), (9252, 14904), (9936, 13878), (11178, 12336), (11664, 11822)]