141838464

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 395352000

約数和(自身を除く): 253513536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 67, 74, 96, 111, 128, 134, 148, 149, 192, 201, 222, 268, 296, 298, 384, 402, 444, 447, 536, 592, 596, 804, 888, 894, 1072, 1184, 1192, 1608, 1776, 1788, 2144, 2368, 2384, 2479, 3216, 3552, 3576, 4288, 4736, 4768, 4958, 5513, 6432, 7104, 7152, 7437, 8576, 9536, 9916, 9983, 11026, 12864, 14208, 14304, 14874, 16539, 19072, 19832, 19966, 22052, 25728, 28608, 29748, 29949, 33078, 39664, 39932, 44104, 57216, 59496, 59898, 66156, 79328, 79864, 88208, 118992, 119796, 132312, 158656, 159728, 176416, 237984, 239592, 264624, 317312, 319456, 352832, 369371, 475968, 479184, 529248, 638912, 705664, 738742, 951936, 958368, 1058496, 1108113, 1277824, 1477484, 1916736, 2116992, 2216226, 2954968, 3833472, 4432452, 5909936, 8864904, 11819872, 17729808, 23639744, 35459616, 47279488, 70919232, 141838464]

約数ペア:

[(1, 141838464), (2, 70919232), (3, 47279488), (4, 35459616), (6, 23639744), (8, 17729808), (12, 11819872), (16, 8864904), (24, 5909936), (32, 4432452), (37, 3833472), (48, 2954968), (64, 2216226), (67, 2116992), (74, 1916736), (96, 1477484), (111, 1277824), (128, 1108113), (134, 1058496), (148, 958368), (149, 951936), (192, 738742), (201, 705664), (222, 638912), (268, 529248), (296, 479184), (298, 475968), (384, 369371), (402, 352832), (444, 319456), (447, 317312), (536, 264624), (592, 239592), (596, 237984), (804, 176416), (888, 159728), (894, 158656), (1072, 132312), (1184, 119796), (1192, 118992), (1608, 88208), (1776, 79864), (1788, 79328), (2144, 66156), (2368, 59898), (2384, 59496), (2479, 57216), (3216, 44104), (3552, 39932), (3576, 39664), (4288, 33078), (4736, 29949), (4768, 29748), (4958, 28608), (5513, 25728), (6432, 22052), (7104, 19966), (7152, 19832), (7437, 19072), (8576, 16539), (9536, 14874), (9916, 14304), (9983, 14208), (11026, 12864)]