166555776

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 462672000

約数和(自身を除く): 296116224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 71, 82, 96, 123, 128, 142, 149, 164, 192, 213, 246, 284, 298, 328, 384, 426, 447, 492, 568, 596, 656, 852, 894, 984, 1136, 1192, 1312, 1704, 1788, 1968, 2272, 2384, 2624, 2911, 3408, 3576, 3936, 4544, 4768, 5248, 5822, 6109, 6816, 7152, 7872, 8733, 9088, 9536, 10579, 11644, 12218, 13632, 14304, 15744, 17466, 18327, 19072, 21158, 23288, 24436, 27264, 28608, 31737, 34932, 36654, 42316, 46576, 48872, 57216, 63474, 69864, 73308, 84632, 93152, 97744, 126948, 139728, 146616, 169264, 186304, 195488, 253896, 279456, 293232, 338528, 372608, 390976, 433739, 507792, 558912, 586464, 677056, 781952, 867478, 1015584, 1117824, 1172928, 1301217, 1354112, 1734956, 2031168, 2345856, 2602434, 3469912, 4062336, 5204868, 6939824, 10409736, 13879648, 20819472, 27759296, 41638944, 55518592, 83277888, 166555776]

約数ペア:

[(1, 166555776), (2, 83277888), (3, 55518592), (4, 41638944), (6, 27759296), (8, 20819472), (12, 13879648), (16, 10409736), (24, 6939824), (32, 5204868), (41, 4062336), (48, 3469912), (64, 2602434), (71, 2345856), (82, 2031168), (96, 1734956), (123, 1354112), (128, 1301217), (142, 1172928), (149, 1117824), (164, 1015584), (192, 867478), (213, 781952), (246, 677056), (284, 586464), (298, 558912), (328, 507792), (384, 433739), (426, 390976), (447, 372608), (492, 338528), (568, 293232), (596, 279456), (656, 253896), (852, 195488), (894, 186304), (984, 169264), (1136, 146616), (1192, 139728), (1312, 126948), (1704, 97744), (1788, 93152), (1968, 84632), (2272, 73308), (2384, 69864), (2624, 63474), (2911, 57216), (3408, 48872), (3576, 46576), (3936, 42316), (4544, 36654), (4768, 34932), (5248, 31737), (5822, 28608), (6109, 27264), (6816, 24436), (7152, 23288), (7872, 21158), (8733, 19072), (9088, 18327), (9536, 17466), (10579, 15744), (11644, 14304), (12218, 13632)]