136956160

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 365565312

約数和(自身を除く): 228609152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 80, 88, 110, 128, 137, 142, 160, 176, 220, 256, 274, 284, 320, 352, 355, 440, 548, 568, 640, 685, 704, 710, 781, 880, 1096, 1136, 1280, 1370, 1408, 1420, 1507, 1562, 1760, 2192, 2272, 2740, 2816, 2840, 3014, 3124, 3520, 3905, 4384, 4544, 5480, 5680, 6028, 6248, 7040, 7535, 7810, 8768, 9088, 9727, 10960, 11360, 12056, 12496, 14080, 15070, 15620, 17536, 18176, 19454, 21920, 22720, 24112, 24992, 30140, 31240, 35072, 38908, 43840, 45440, 48224, 48635, 49984, 60280, 62480, 77816, 87680, 90880, 96448, 97270, 99968, 106997, 120560, 124960, 155632, 175360, 192896, 194540, 199936, 213994, 241120, 249920, 311264, 385792, 389080, 427988, 482240, 499840, 534985, 622528, 778160, 855976, 964480, 999680, 1069970, 1245056, 1556320, 1711952, 1928960, 2139940, 2490112, 3112640, 3423904, 4279880, 6225280, 6847808, 8559760, 12450560, 13695616, 17119520, 27391232, 34239040, 68478080, 136956160]

約数ペア:

[(1, 136956160), (2, 68478080), (4, 34239040), (5, 27391232), (8, 17119520), (10, 13695616), (11, 12450560), (16, 8559760), (20, 6847808), (22, 6225280), (32, 4279880), (40, 3423904), (44, 3112640), (55, 2490112), (64, 2139940), (71, 1928960), (80, 1711952), (88, 1556320), (110, 1245056), (128, 1069970), (137, 999680), (142, 964480), (160, 855976), (176, 778160), (220, 622528), (256, 534985), (274, 499840), (284, 482240), (320, 427988), (352, 389080), (355, 385792), (440, 311264), (548, 249920), (568, 241120), (640, 213994), (685, 199936), (704, 194540), (710, 192896), (781, 175360), (880, 155632), (1096, 124960), (1136, 120560), (1280, 106997), (1370, 99968), (1408, 97270), (1420, 96448), (1507, 90880), (1562, 87680), (1760, 77816), (2192, 62480), (2272, 60280), (2740, 49984), (2816, 48635), (2840, 48224), (3014, 45440), (3124, 43840), (3520, 38908), (3905, 35072), (4384, 31240), (4544, 30140), (5480, 24992), (5680, 24112), (6028, 22720), (6248, 21920), (7040, 19454), (7535, 18176), (7810, 17536), (8768, 15620), (9088, 15070), (9727, 14080), (10960, 12496), (11360, 12056)]