128034984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:983

約数の個数: 128

約数和(自身を含む): 404582400

約数和(自身を除く): 276547416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 79, 84, 88, 132, 154, 158, 168, 231, 237, 264, 308, 316, 462, 474, 553, 616, 632, 869, 877, 924, 948, 1106, 1659, 1738, 1754, 1848, 1896, 2212, 2607, 2631, 3318, 3476, 3508, 4424, 5214, 5262, 6083, 6139, 6636, 6952, 7016, 9647, 10428, 10524, 12166, 12278, 13272, 18249, 18417, 19294, 20856, 21048, 24332, 24556, 28941, 36498, 36834, 38588, 48664, 49112, 57882, 67529, 69283, 72996, 73668, 77176, 115764, 135058, 138566, 145992, 147336, 202587, 207849, 231528, 270116, 277132, 405174, 415698, 484981, 540232, 554264, 762113, 810348, 831396, 969962, 1454943, 1524226, 1620696, 1662792, 1939924, 2286339, 2909886, 3048452, 3879848, 4572678, 5334791, 5819772, 6096904, 9145356, 10669582, 11639544, 16004373, 18290712, 21339164, 32008746, 42678328, 64017492, 128034984]

約数ペア:

[(1, 128034984), (2, 64017492), (3, 42678328), (4, 32008746), (6, 21339164), (7, 18290712), (8, 16004373), (11, 11639544), (12, 10669582), (14, 9145356), (21, 6096904), (22, 5819772), (24, 5334791), (28, 4572678), (33, 3879848), (42, 3048452), (44, 2909886), (56, 2286339), (66, 1939924), (77, 1662792), (79, 1620696), (84, 1524226), (88, 1454943), (132, 969962), (154, 831396), (158, 810348), (168, 762113), (231, 554264), (237, 540232), (264, 484981), (308, 415698), (316, 405174), (462, 277132), (474, 270116), (553, 231528), (616, 207849), (632, 202587), (869, 147336), (877, 145992), (924, 138566), (948, 135058), (1106, 115764), (1659, 77176), (1738, 73668), (1754, 72996), (1848, 69283), (1896, 67529), (2212, 57882), (2607, 49112), (2631, 48664), (3318, 38588), (3476, 36834), (3508, 36498), (4424, 28941), (5214, 24556), (5262, 24332), (6083, 21048), (6139, 20856), (6636, 19294), (6952, 18417), (7016, 18249), (9647, 13272), (10428, 12278), (10524, 12166)]