161327232

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:499

約数の個数: 192

約数和(自身を含む): 525096000

約数和(自身を除く): 363768768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 64, 66, 72, 87, 88, 96, 99, 116, 128, 132, 144, 174, 176, 192, 198, 232, 261, 264, 288, 319, 348, 352, 384, 396, 439, 464, 522, 528, 576, 638, 696, 704, 792, 878, 928, 957, 1044, 1056, 1152, 1276, 1317, 1392, 1408, 1584, 1756, 1856, 1914, 2088, 2112, 2552, 2634, 2784, 2871, 3168, 3512, 3712, 3828, 3951, 4176, 4224, 4829, 5104, 5268, 5568, 5742, 6336, 7024, 7656, 7902, 8352, 9658, 10208, 10536, 11136, 11484, 12672, 12731, 14048, 14487, 15312, 15804, 16704, 19316, 20416, 21072, 22968, 25462, 28096, 28974, 30624, 31608, 33408, 38193, 38632, 40832, 42144, 43461, 45936, 50924, 56192, 57948, 61248, 63216, 76386, 77264, 84288, 86922, 91872, 101848, 114579, 115896, 122496, 126432, 140041, 152772, 154528, 168576, 173844, 183744, 203696, 229158, 231792, 252864, 280082, 305544, 309056, 347688, 367488, 407392, 420123, 458316, 463584, 505728, 560164, 611088, 618112, 695376, 814784, 840246, 916632, 927168, 1120328, 1222176, 1260369, 1390752, 1629568, 1680492, 1833264, 1854336, 2240656, 2444352, 2520738, 2781504, 3360984, 3666528, 4481312, 4888704, 5041476, 5563008, 6721968, 7333056, 8962624, 10082952, 13443936, 14666112, 17925248, 20165904, 26887872, 40331808, 53775744, 80663616, 161327232]

約数ペア:

[(1, 161327232), (2, 80663616), (3, 53775744), (4, 40331808), (6, 26887872), (8, 20165904), (9, 17925248), (11, 14666112), (12, 13443936), (16, 10082952), (18, 8962624), (22, 7333056), (24, 6721968), (29, 5563008), (32, 5041476), (33, 4888704), (36, 4481312), (44, 3666528), (48, 3360984), (58, 2781504), (64, 2520738), (66, 2444352), (72, 2240656), (87, 1854336), (88, 1833264), (96, 1680492), (99, 1629568), (116, 1390752), (128, 1260369), (132, 1222176), (144, 1120328), (174, 927168), (176, 916632), (192, 840246), (198, 814784), (232, 695376), (261, 618112), (264, 611088), (288, 560164), (319, 505728), (348, 463584), (352, 458316), (384, 420123), (396, 407392), (439, 367488), (464, 347688), (522, 309056), (528, 305544), (576, 280082), (638, 252864), (696, 231792), (704, 229158), (792, 203696), (878, 183744), (928, 173844), (957, 168576), (1044, 154528), (1056, 152772), (1152, 140041), (1276, 126432), (1317, 122496), (1392, 115896), (1408, 114579), (1584, 101848), (1756, 91872), (1856, 86922), (1914, 84288), (2088, 77264), (2112, 76386), (2552, 63216), (2634, 61248), (2784, 57948), (2871, 56192), (3168, 50924), (3512, 45936), (3712, 43461), (3828, 42144), (3951, 40832), (4176, 38632), (4224, 38193), (4829, 33408), (5104, 31608), (5268, 30624), (5568, 28974), (5742, 28096), (6336, 25462), (7024, 22968), (7656, 21072), (7902, 20416), (8352, 19316), (9658, 16704), (10208, 15804), (10536, 15312), (11136, 14487), (11484, 14048), (12672, 12731)]