159527448

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 467596800

約数和(自身を除く): 308069352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 163, 184, 197, 207, 216, 276, 326, 394, 414, 489, 552, 591, 621, 652, 788, 828, 978, 1182, 1242, 1304, 1467, 1576, 1656, 1773, 1956, 2364, 2484, 2934, 3546, 3749, 3912, 4401, 4531, 4728, 4968, 5319, 5868, 7092, 7498, 8802, 9062, 10638, 11247, 11736, 13593, 14184, 14996, 17604, 18124, 21276, 22494, 27186, 29992, 32111, 33741, 35208, 36248, 40779, 42552, 44988, 54372, 64222, 67482, 81558, 89976, 96333, 101223, 108744, 122337, 128444, 134964, 163116, 192666, 202446, 244674, 256888, 269928, 288999, 326232, 385332, 404892, 489348, 577998, 738553, 770664, 809784, 866997, 978696, 1155996, 1477106, 1733994, 2215659, 2311992, 2954212, 3467988, 4431318, 5908424, 6646977, 6935976, 8862636, 13293954, 17725272, 19940931, 26587908, 39881862, 53175816, 79763724, 159527448]

約数ペア:

[(1, 159527448), (2, 79763724), (3, 53175816), (4, 39881862), (6, 26587908), (8, 19940931), (9, 17725272), (12, 13293954), (18, 8862636), (23, 6935976), (24, 6646977), (27, 5908424), (36, 4431318), (46, 3467988), (54, 2954212), (69, 2311992), (72, 2215659), (92, 1733994), (108, 1477106), (138, 1155996), (163, 978696), (184, 866997), (197, 809784), (207, 770664), (216, 738553), (276, 577998), (326, 489348), (394, 404892), (414, 385332), (489, 326232), (552, 288999), (591, 269928), (621, 256888), (652, 244674), (788, 202446), (828, 192666), (978, 163116), (1182, 134964), (1242, 128444), (1304, 122337), (1467, 108744), (1576, 101223), (1656, 96333), (1773, 89976), (1956, 81558), (2364, 67482), (2484, 64222), (2934, 54372), (3546, 44988), (3749, 42552), (3912, 40779), (4401, 36248), (4531, 35208), (4728, 33741), (4968, 32111), (5319, 29992), (5868, 27186), (7092, 22494), (7498, 21276), (8802, 18124), (9062, 17604), (10638, 14996), (11247, 14184), (11736, 13593)]