128597976

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1186

約数の個数: 128

約数和(自身を含む): 394430400

約数和(自身を除く): 265832424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 41, 52, 54, 72, 78, 82, 104, 108, 117, 123, 156, 164, 216, 234, 246, 312, 328, 351, 369, 468, 492, 533, 702, 738, 936, 984, 1066, 1107, 1117, 1404, 1476, 1599, 2132, 2214, 2234, 2808, 2952, 3198, 3351, 4264, 4428, 4468, 4797, 6396, 6702, 8856, 8936, 9594, 10053, 12792, 13404, 14391, 14521, 19188, 20106, 26808, 28782, 29042, 30159, 38376, 40212, 43563, 45797, 57564, 58084, 60318, 80424, 87126, 91594, 115128, 116168, 120636, 130689, 137391, 174252, 183188, 241272, 261378, 274782, 348504, 366376, 392067, 412173, 522756, 549564, 595361, 784134, 824346, 1045512, 1099128, 1190722, 1236519, 1568268, 1648692, 1786083, 2381444, 2473038, 3136536, 3297384, 3572166, 4762888, 4946076, 5358249, 7144332, 9892152, 10716498, 14288664, 16074747, 21432996, 32149494, 42865992, 64298988, 128597976]

約数ペア:

[(1, 128597976), (2, 64298988), (3, 42865992), (4, 32149494), (6, 21432996), (8, 16074747), (9, 14288664), (12, 10716498), (13, 9892152), (18, 7144332), (24, 5358249), (26, 4946076), (27, 4762888), (36, 3572166), (39, 3297384), (41, 3136536), (52, 2473038), (54, 2381444), (72, 1786083), (78, 1648692), (82, 1568268), (104, 1236519), (108, 1190722), (117, 1099128), (123, 1045512), (156, 824346), (164, 784134), (216, 595361), (234, 549564), (246, 522756), (312, 412173), (328, 392067), (351, 366376), (369, 348504), (468, 274782), (492, 261378), (533, 241272), (702, 183188), (738, 174252), (936, 137391), (984, 130689), (1066, 120636), (1107, 116168), (1117, 115128), (1404, 91594), (1476, 87126), (1599, 80424), (2132, 60318), (2214, 58084), (2234, 57564), (2808, 45797), (2952, 43563), (3198, 40212), (3351, 38376), (4264, 30159), (4428, 29042), (4468, 28782), (4797, 26808), (6396, 20106), (6702, 19188), (8856, 14521), (8936, 14391), (9594, 13404), (10053, 12792)]