16173720144

素因数分解:

$2^4\times 3^3\times {\mathrm{1187}}^1\times {\mathrm{31541}}^1$

素因数の和:32745

約数の個数: 80

約数和(自身を含む): 46465151040

約数和(自身を除く): 30291430896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1187, 2374, 3561, 4748, 7122, 9496, 10683, 14244, 18992, 21366, 28488, 31541, 32049, 42732, 56976, 63082, 64098, 85464, 94623, 126164, 128196, 170928, 189246, 252328, 256392, 283869, 378492, 504656, 512784, 567738, 756984, 851607, 1135476, 1513968, 1703214, 2270952, 3406428, 4541904, 6812856, 13625712, 37439167, 74878334, 112317501, 149756668, 224635002, 299513336, 336952503, 449270004, 599026672, 673905006, 898540008, 1010857509, 1347810012, 1797080016, 2021715018, 2695620024, 4043430036, 5391240048, 8086860072, 16173720144]

約数ペア:

[(1, 16173720144), (2, 8086860072), (3, 5391240048), (4, 4043430036), (6, 2695620024), (8, 2021715018), (9, 1797080016), (12, 1347810012), (16, 1010857509), (18, 898540008), (24, 673905006), (27, 599026672), (36, 449270004), (48, 336952503), (54, 299513336), (72, 224635002), (108, 149756668), (144, 112317501), (216, 74878334), (432, 37439167), (1187, 13625712), (2374, 6812856), (3561, 4541904), (4748, 3406428), (7122, 2270952), (9496, 1703214), (10683, 1513968), (14244, 1135476), (18992, 851607), (21366, 756984), (28488, 567738), (31541, 512784), (32049, 504656), (42732, 378492), (56976, 283869), (63082, 256392), (64098, 252328), (85464, 189246), (94623, 170928), (126164, 128196)]