127821672

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2339}}^1$

素因数の和:2388

約数の個数: 128

約数和(自身を含む): 404352000

約数和(自身を除く): 276530328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 184, 198, 207, 216, 253, 264, 276, 297, 396, 414, 506, 552, 594, 621, 759, 792, 828, 1012, 1188, 1242, 1518, 1656, 2024, 2277, 2339, 2376, 2484, 3036, 4554, 4678, 4968, 6072, 6831, 7017, 9108, 9356, 13662, 14034, 18216, 18712, 21051, 25729, 27324, 28068, 42102, 51458, 53797, 54648, 56136, 63153, 77187, 84204, 102916, 107594, 126306, 154374, 161391, 168408, 205832, 215188, 231561, 252612, 308748, 322782, 430376, 463122, 484173, 505224, 591767, 617496, 645564, 694683, 926244, 968346, 1183534, 1291128, 1389366, 1452519, 1775301, 1852488, 1936692, 2367068, 2778732, 2905038, 3550602, 3873384, 4734136, 5325903, 5557464, 5810076, 7101204, 10651806, 11620152, 14202408, 15977709, 21303612, 31955418, 42607224, 63910836, 127821672]

約数ペア:

[(1, 127821672), (2, 63910836), (3, 42607224), (4, 31955418), (6, 21303612), (8, 15977709), (9, 14202408), (11, 11620152), (12, 10651806), (18, 7101204), (22, 5810076), (23, 5557464), (24, 5325903), (27, 4734136), (33, 3873384), (36, 3550602), (44, 2905038), (46, 2778732), (54, 2367068), (66, 1936692), (69, 1852488), (72, 1775301), (88, 1452519), (92, 1389366), (99, 1291128), (108, 1183534), (132, 968346), (138, 926244), (184, 694683), (198, 645564), (207, 617496), (216, 591767), (253, 505224), (264, 484173), (276, 463122), (297, 430376), (396, 322782), (414, 308748), (506, 252612), (552, 231561), (594, 215188), (621, 205832), (759, 168408), (792, 161391), (828, 154374), (1012, 126306), (1188, 107594), (1242, 102916), (1518, 84204), (1656, 77187), (2024, 63153), (2277, 56136), (2339, 54648), (2376, 53797), (2484, 51458), (3036, 42102), (4554, 28068), (4678, 27324), (4968, 25729), (6072, 21051), (6831, 18712), (7017, 18216), (9108, 14034), (9356, 13662)]