174930272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 438939648

約数和(自身を除く): 264009376

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 31, 32, 34, 41, 44, 46, 62, 68, 82, 88, 92, 124, 136, 164, 176, 184, 187, 248, 253, 272, 328, 341, 352, 368, 374, 391, 451, 496, 506, 527, 544, 656, 682, 697, 713, 736, 748, 782, 902, 943, 992, 1012, 1054, 1271, 1312, 1364, 1394, 1426, 1496, 1564, 1804, 1886, 2024, 2108, 2542, 2728, 2788, 2852, 2992, 3128, 3608, 3772, 4048, 4216, 4301, 5084, 5456, 5576, 5704, 5797, 5984, 6256, 7216, 7544, 7667, 7843, 8096, 8432, 8602, 10168, 10373, 10912, 11152, 11408, 11594, 12121, 12512, 13981, 14432, 15088, 15334, 15686, 16031, 16864, 17204, 20336, 20746, 21607, 22304, 22816, 23188, 24242, 27962, 29233, 30176, 30668, 31372, 32062, 34408, 40672, 41492, 43214, 46376, 48484, 55924, 58466, 61336, 62744, 64124, 68816, 82984, 86428, 92752, 96968, 111848, 116932, 122672, 125488, 128248, 133331, 137632, 165968, 172856, 176341, 185504, 193936, 223696, 233864, 237677, 245344, 250976, 256496, 266662, 321563, 331936, 345712, 352682, 387872, 447392, 467728, 475354, 496961, 512992, 533324, 643126, 691424, 705364, 935456, 950708, 993922, 1066648, 1286252, 1410728, 1901416, 1987844, 2133296, 2572504, 2821456, 3802832, 3975688, 4266592, 5145008, 5466571, 5642912, 7605664, 7951376, 10290016, 10933142, 15902752, 21866284, 43732568, 87465136, 174930272]

約数ペア:

[(1, 174930272), (2, 87465136), (4, 43732568), (8, 21866284), (11, 15902752), (16, 10933142), (17, 10290016), (22, 7951376), (23, 7605664), (31, 5642912), (32, 5466571), (34, 5145008), (41, 4266592), (44, 3975688), (46, 3802832), (62, 2821456), (68, 2572504), (82, 2133296), (88, 1987844), (92, 1901416), (124, 1410728), (136, 1286252), (164, 1066648), (176, 993922), (184, 950708), (187, 935456), (248, 705364), (253, 691424), (272, 643126), (328, 533324), (341, 512992), (352, 496961), (368, 475354), (374, 467728), (391, 447392), (451, 387872), (496, 352682), (506, 345712), (527, 331936), (544, 321563), (656, 266662), (682, 256496), (697, 250976), (713, 245344), (736, 237677), (748, 233864), (782, 223696), (902, 193936), (943, 185504), (992, 176341), (1012, 172856), (1054, 165968), (1271, 137632), (1312, 133331), (1364, 128248), (1394, 125488), (1426, 122672), (1496, 116932), (1564, 111848), (1804, 96968), (1886, 92752), (2024, 86428), (2108, 82984), (2542, 68816), (2728, 64124), (2788, 62744), (2852, 61336), (2992, 58466), (3128, 55924), (3608, 48484), (3772, 46376), (4048, 43214), (4216, 41492), (4301, 40672), (5084, 34408), (5456, 32062), (5576, 31372), (5704, 30668), (5797, 30176), (5984, 29233), (6256, 27962), (7216, 24242), (7544, 23188), (7667, 22816), (7843, 22304), (8096, 21607), (8432, 20746), (8602, 20336), (10168, 17204), (10373, 16864), (10912, 16031), (11152, 15686), (11408, 15334), (11594, 15088), (12121, 14432), (12512, 13981)]