121326048

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 360215856

約数和(自身を除く): 238889808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 97, 101, 129, 144, 172, 194, 202, 258, 288, 291, 303, 344, 387, 388, 404, 516, 582, 606, 688, 774, 776, 808, 873, 909, 1032, 1164, 1212, 1376, 1548, 1552, 1616, 1746, 1818, 2064, 2328, 2424, 3096, 3104, 3232, 3492, 3636, 4128, 4171, 4343, 4656, 4848, 6192, 6984, 7272, 8342, 8686, 9312, 9696, 9797, 12384, 12513, 13029, 13968, 14544, 16684, 17372, 19594, 25026, 26058, 27936, 29088, 29391, 33368, 34744, 37539, 39087, 39188, 50052, 52116, 58782, 66736, 69488, 75078, 78174, 78376, 88173, 100104, 104232, 117564, 133472, 138976, 150156, 156348, 156752, 176346, 200208, 208464, 235128, 300312, 312696, 313504, 352692, 400416, 416928, 421271, 470256, 600624, 625392, 705384, 842542, 940512, 1201248, 1250784, 1263813, 1410768, 1685084, 2527626, 2821536, 3370168, 3791439, 5055252, 6740336, 7582878, 10110504, 13480672, 15165756, 20221008, 30331512, 40442016, 60663024, 121326048]

約数ペア:

[(1, 121326048), (2, 60663024), (3, 40442016), (4, 30331512), (6, 20221008), (8, 15165756), (9, 13480672), (12, 10110504), (16, 7582878), (18, 6740336), (24, 5055252), (32, 3791439), (36, 3370168), (43, 2821536), (48, 2527626), (72, 1685084), (86, 1410768), (96, 1263813), (97, 1250784), (101, 1201248), (129, 940512), (144, 842542), (172, 705384), (194, 625392), (202, 600624), (258, 470256), (288, 421271), (291, 416928), (303, 400416), (344, 352692), (387, 313504), (388, 312696), (404, 300312), (516, 235128), (582, 208464), (606, 200208), (688, 176346), (774, 156752), (776, 156348), (808, 150156), (873, 138976), (909, 133472), (1032, 117564), (1164, 104232), (1212, 100104), (1376, 88173), (1548, 78376), (1552, 78174), (1616, 75078), (1746, 69488), (1818, 66736), (2064, 58782), (2328, 52116), (2424, 50052), (3096, 39188), (3104, 39087), (3232, 37539), (3492, 34744), (3636, 33368), (4128, 29391), (4171, 29088), (4343, 27936), (4656, 26058), (4848, 25026), (6192, 19594), (6984, 17372), (7272, 16684), (8342, 14544), (8686, 13968), (9312, 13029), (9696, 12513), (9797, 12384)]