128130984

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{3469}}^1$

素因数の和:3509

約数の個数: 96

約数和(自身を含む): 378924000

約数和(自身を除く): 250793016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 486, 513, 648, 684, 972, 1026, 1368, 1539, 1944, 2052, 3078, 3469, 4104, 4617, 6156, 6938, 9234, 10407, 12312, 13876, 18468, 20814, 27752, 31221, 36936, 41628, 62442, 65911, 83256, 93663, 124884, 131822, 187326, 197733, 249768, 263644, 280989, 374652, 395466, 527288, 561978, 593199, 749304, 790932, 842967, 1123956, 1186398, 1581864, 1685934, 1779597, 2247912, 2372796, 3371868, 3559194, 4745592, 5338791, 6743736, 7118388, 10677582, 14236776, 16016373, 21355164, 32032746, 42710328, 64065492, 128130984]

約数ペア:

[(1, 128130984), (2, 64065492), (3, 42710328), (4, 32032746), (6, 21355164), (8, 16016373), (9, 14236776), (12, 10677582), (18, 7118388), (19, 6743736), (24, 5338791), (27, 4745592), (36, 3559194), (38, 3371868), (54, 2372796), (57, 2247912), (72, 1779597), (76, 1685934), (81, 1581864), (108, 1186398), (114, 1123956), (152, 842967), (162, 790932), (171, 749304), (216, 593199), (228, 561978), (243, 527288), (324, 395466), (342, 374652), (456, 280989), (486, 263644), (513, 249768), (648, 197733), (684, 187326), (972, 131822), (1026, 124884), (1368, 93663), (1539, 83256), (1944, 65911), (2052, 62442), (3078, 41628), (3469, 36936), (4104, 31221), (4617, 27752), (6156, 20814), (6938, 18468), (9234, 13876), (10407, 12312)]