181970496

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 224

約数和(自身を含む): 572211200

約数和(自身を除く): 390240704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 43, 48, 54, 62, 64, 72, 79, 86, 93, 96, 108, 124, 129, 144, 158, 172, 186, 192, 216, 237, 248, 258, 279, 288, 316, 344, 372, 387, 432, 474, 496, 516, 558, 576, 632, 688, 711, 744, 774, 837, 864, 948, 992, 1032, 1116, 1161, 1264, 1333, 1376, 1422, 1488, 1548, 1674, 1728, 1896, 1984, 2064, 2133, 2232, 2322, 2449, 2528, 2666, 2752, 2844, 2976, 3096, 3348, 3397, 3792, 3999, 4128, 4266, 4464, 4644, 4898, 5056, 5332, 5688, 5952, 6192, 6696, 6794, 7347, 7584, 7998, 8256, 8532, 8928, 9288, 9796, 10191, 10664, 11376, 11997, 12384, 13392, 13588, 14694, 15168, 15996, 17064, 17856, 18576, 19592, 20382, 21328, 22041, 22752, 23994, 24768, 26784, 27176, 29388, 30573, 31992, 34128, 35991, 37152, 39184, 40764, 42656, 44082, 45504, 47988, 53568, 54352, 58776, 61146, 63984, 66123, 68256, 71982, 74304, 78368, 81528, 85312, 88164, 91719, 95976, 105307, 108704, 117552, 122292, 127968, 132246, 136512, 143964, 156736, 163056, 176328, 183438, 191952, 210614, 217408, 235104, 244584, 255936, 264492, 287928, 315921, 326112, 352656, 366876, 383904, 421228, 470208, 489168, 528984, 575856, 631842, 652224, 705312, 733752, 767808, 842456, 947763, 978336, 1057968, 1151712, 1263684, 1410624, 1467504, 1684912, 1895526, 1956672, 2115936, 2303424, 2527368, 2843289, 2935008, 3369824, 3791052, 4231872, 5054736, 5686578, 5870016, 6739648, 7582104, 10109472, 11373156, 15164208, 20218944, 22746312, 30328416, 45492624, 60656832, 90985248, 181970496]

約数ペア:

[(1, 181970496), (2, 90985248), (3, 60656832), (4, 45492624), (6, 30328416), (8, 22746312), (9, 20218944), (12, 15164208), (16, 11373156), (18, 10109472), (24, 7582104), (27, 6739648), (31, 5870016), (32, 5686578), (36, 5054736), (43, 4231872), (48, 3791052), (54, 3369824), (62, 2935008), (64, 2843289), (72, 2527368), (79, 2303424), (86, 2115936), (93, 1956672), (96, 1895526), (108, 1684912), (124, 1467504), (129, 1410624), (144, 1263684), (158, 1151712), (172, 1057968), (186, 978336), (192, 947763), (216, 842456), (237, 767808), (248, 733752), (258, 705312), (279, 652224), (288, 631842), (316, 575856), (344, 528984), (372, 489168), (387, 470208), (432, 421228), (474, 383904), (496, 366876), (516, 352656), (558, 326112), (576, 315921), (632, 287928), (688, 264492), (711, 255936), (744, 244584), (774, 235104), (837, 217408), (864, 210614), (948, 191952), (992, 183438), (1032, 176328), (1116, 163056), (1161, 156736), (1264, 143964), (1333, 136512), (1376, 132246), (1422, 127968), (1488, 122292), (1548, 117552), (1674, 108704), (1728, 105307), (1896, 95976), (1984, 91719), (2064, 88164), (2133, 85312), (2232, 81528), (2322, 78368), (2449, 74304), (2528, 71982), (2666, 68256), (2752, 66123), (2844, 63984), (2976, 61146), (3096, 58776), (3348, 54352), (3397, 53568), (3792, 47988), (3999, 45504), (4128, 44082), (4266, 42656), (4464, 40764), (4644, 39184), (4898, 37152), (5056, 35991), (5332, 34128), (5688, 31992), (5952, 30573), (6192, 29388), (6696, 27176), (6794, 26784), (7347, 24768), (7584, 23994), (7998, 22752), (8256, 22041), (8532, 21328), (8928, 20382), (9288, 19592), (9796, 18576), (10191, 17856), (10664, 17064), (11376, 15996), (11997, 15168), (12384, 14694), (13392, 13588)]