128852064

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:573

約数の個数: 144

約数和(自身を含む): 405110160

約数和(自身を除く): 276258096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 89, 96, 99, 132, 144, 176, 178, 198, 264, 267, 288, 352, 356, 396, 457, 528, 534, 712, 792, 801, 914, 979, 1056, 1068, 1371, 1424, 1584, 1602, 1828, 1958, 2136, 2742, 2848, 2937, 3168, 3204, 3656, 3916, 4113, 4272, 5027, 5484, 5874, 6408, 7312, 7832, 8226, 8544, 8811, 10054, 10968, 11748, 12816, 14624, 15081, 15664, 16452, 17622, 20108, 21936, 23496, 25632, 30162, 31328, 32904, 35244, 40216, 40673, 43872, 45243, 46992, 60324, 65808, 70488, 80432, 81346, 90486, 93984, 120648, 122019, 131616, 140976, 160864, 162692, 180972, 241296, 244038, 281952, 325384, 361944, 366057, 447403, 482592, 488076, 650768, 723888, 732114, 894806, 976152, 1301536, 1342209, 1447776, 1464228, 1789612, 1952304, 2684418, 2928456, 3579224, 3904608, 4026627, 5368836, 5856912, 7158448, 8053254, 10737672, 11713824, 14316896, 16106508, 21475344, 32213016, 42950688, 64426032, 128852064]

約数ペア:

[(1, 128852064), (2, 64426032), (3, 42950688), (4, 32213016), (6, 21475344), (8, 16106508), (9, 14316896), (11, 11713824), (12, 10737672), (16, 8053254), (18, 7158448), (22, 5856912), (24, 5368836), (32, 4026627), (33, 3904608), (36, 3579224), (44, 2928456), (48, 2684418), (66, 1952304), (72, 1789612), (88, 1464228), (89, 1447776), (96, 1342209), (99, 1301536), (132, 976152), (144, 894806), (176, 732114), (178, 723888), (198, 650768), (264, 488076), (267, 482592), (288, 447403), (352, 366057), (356, 361944), (396, 325384), (457, 281952), (528, 244038), (534, 241296), (712, 180972), (792, 162692), (801, 160864), (914, 140976), (979, 131616), (1056, 122019), (1068, 120648), (1371, 93984), (1424, 90486), (1584, 81346), (1602, 80432), (1828, 70488), (1958, 65808), (2136, 60324), (2742, 46992), (2848, 45243), (2937, 43872), (3168, 40673), (3204, 40216), (3656, 35244), (3916, 32904), (4113, 31328), (4272, 30162), (5027, 25632), (5484, 23496), (5874, 21936), (6408, 20108), (7312, 17622), (7832, 16452), (8226, 15664), (8544, 15081), (8811, 14624), (10054, 12816), (10968, 11748)]