141983856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1783}}^1$

素因数の和:1883

約数の個数: 120

約数和(自身を含む): 460129280

約数和(自身を除く): 318145424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1659, 1783, 1896, 2212, 2844, 3318, 3566, 3792, 4424, 4977, 5349, 5688, 6636, 7132, 8848, 9954, 10698, 11376, 12481, 13272, 14264, 16047, 19908, 21396, 24962, 26544, 28528, 32094, 37443, 39816, 42792, 49924, 64188, 74886, 79632, 85584, 99848, 112329, 128376, 140857, 149772, 199696, 224658, 256752, 281714, 299544, 422571, 449316, 563428, 599088, 845142, 898632, 985999, 1126856, 1267713, 1690284, 1797264, 1971998, 2253712, 2535426, 2957997, 3380568, 3943996, 5070852, 5915994, 6761136, 7887992, 8873991, 10141704, 11831988, 15775984, 17747982, 20283408, 23663976, 35495964, 47327952, 70991928, 141983856]

約数ペア:

[(1, 141983856), (2, 70991928), (3, 47327952), (4, 35495964), (6, 23663976), (7, 20283408), (8, 17747982), (9, 15775984), (12, 11831988), (14, 10141704), (16, 8873991), (18, 7887992), (21, 6761136), (24, 5915994), (28, 5070852), (36, 3943996), (42, 3380568), (48, 2957997), (56, 2535426), (63, 2253712), (72, 1971998), (79, 1797264), (84, 1690284), (112, 1267713), (126, 1126856), (144, 985999), (158, 898632), (168, 845142), (237, 599088), (252, 563428), (316, 449316), (336, 422571), (474, 299544), (504, 281714), (553, 256752), (632, 224658), (711, 199696), (948, 149772), (1008, 140857), (1106, 128376), (1264, 112329), (1422, 99848), (1659, 85584), (1783, 79632), (1896, 74886), (2212, 64188), (2844, 49924), (3318, 42792), (3566, 39816), (3792, 37443), (4424, 32094), (4977, 28528), (5349, 26544), (5688, 24962), (6636, 21396), (7132, 19908), (8848, 16047), (9954, 14264), (10698, 13272), (11376, 12481)]