172144512

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 529869600

約数和(自身を除く): 357725088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 73, 89, 92, 96, 128, 138, 144, 146, 178, 184, 192, 207, 219, 267, 276, 288, 292, 356, 368, 384, 414, 438, 534, 552, 576, 584, 657, 712, 736, 801, 828, 876, 1068, 1104, 1152, 1168, 1314, 1424, 1472, 1602, 1656, 1679, 1752, 2047, 2136, 2208, 2336, 2628, 2848, 2944, 3204, 3312, 3358, 3504, 4094, 4272, 4416, 4672, 5037, 5256, 5696, 6141, 6408, 6497, 6624, 6716, 7008, 8188, 8544, 8832, 9344, 10074, 10512, 11392, 12282, 12816, 12994, 13248, 13432, 14016, 15111, 16376, 17088, 18423, 19491, 20148, 21024, 24564, 25632, 25988, 26496, 26864, 28032, 30222, 32752, 34176, 36846, 38982, 40296, 42048, 49128, 51264, 51976, 53728, 58473, 60444, 65504, 73692, 77964, 80592, 84096, 98256, 102528, 103952, 107456, 116946, 120888, 131008, 147384, 149431, 155928, 161184, 196512, 207904, 214912, 233892, 241776, 262016, 294768, 298862, 311856, 322368, 393024, 415808, 448293, 467784, 483552, 589536, 597724, 623712, 644736, 786048, 831616, 896586, 935568, 967104, 1179072, 1195448, 1247424, 1344879, 1793172, 1871136, 1934208, 2358144, 2390896, 2494848, 2689758, 3586344, 3742272, 4781792, 5379516, 7172688, 7484544, 9563584, 10759032, 14345376, 19127168, 21518064, 28690752, 43036128, 57381504, 86072256, 172144512]

約数ペア:

[(1, 172144512), (2, 86072256), (3, 57381504), (4, 43036128), (6, 28690752), (8, 21518064), (9, 19127168), (12, 14345376), (16, 10759032), (18, 9563584), (23, 7484544), (24, 7172688), (32, 5379516), (36, 4781792), (46, 3742272), (48, 3586344), (64, 2689758), (69, 2494848), (72, 2390896), (73, 2358144), (89, 1934208), (92, 1871136), (96, 1793172), (128, 1344879), (138, 1247424), (144, 1195448), (146, 1179072), (178, 967104), (184, 935568), (192, 896586), (207, 831616), (219, 786048), (267, 644736), (276, 623712), (288, 597724), (292, 589536), (356, 483552), (368, 467784), (384, 448293), (414, 415808), (438, 393024), (534, 322368), (552, 311856), (576, 298862), (584, 294768), (657, 262016), (712, 241776), (736, 233892), (801, 214912), (828, 207904), (876, 196512), (1068, 161184), (1104, 155928), (1152, 149431), (1168, 147384), (1314, 131008), (1424, 120888), (1472, 116946), (1602, 107456), (1656, 103952), (1679, 102528), (1752, 98256), (2047, 84096), (2136, 80592), (2208, 77964), (2336, 73692), (2628, 65504), (2848, 60444), (2944, 58473), (3204, 53728), (3312, 51976), (3358, 51264), (3504, 49128), (4094, 42048), (4272, 40296), (4416, 38982), (4672, 36846), (5037, 34176), (5256, 32752), (5696, 30222), (6141, 28032), (6408, 26864), (6497, 26496), (6624, 25988), (6716, 25632), (7008, 24564), (8188, 21024), (8544, 20148), (8832, 19491), (9344, 18423), (10074, 17088), (10512, 16376), (11392, 15111), (12282, 14016), (12816, 13432), (12994, 13248)]