163283616

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2687}}^1$

素因数の和:2914

約数の個数: 72

約数和(自身を含む): 466712064

約数和(自身を除く): 303428448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 2687, 3376, 3798, 5064, 5374, 6752, 7596, 8061, 10128, 10748, 15192, 16122, 20256, 21496, 24183, 30384, 32244, 42992, 48366, 60768, 64488, 85984, 96732, 128976, 193464, 257952, 386928, 566957, 773856, 1133914, 1700871, 2267828, 3401742, 4535656, 5102613, 6803484, 9071312, 10205226, 13606968, 18142624, 20410452, 27213936, 40820904, 54427872, 81641808, 163283616]

約数ペア:

[(1, 163283616), (2, 81641808), (3, 54427872), (4, 40820904), (6, 27213936), (8, 20410452), (9, 18142624), (12, 13606968), (16, 10205226), (18, 9071312), (24, 6803484), (32, 5102613), (36, 4535656), (48, 3401742), (72, 2267828), (96, 1700871), (144, 1133914), (211, 773856), (288, 566957), (422, 386928), (633, 257952), (844, 193464), (1266, 128976), (1688, 96732), (1899, 85984), (2532, 64488), (2687, 60768), (3376, 48366), (3798, 42992), (5064, 32244), (5374, 30384), (6752, 24183), (7596, 21496), (8061, 20256), (10128, 16122), (10748, 15192)]