169222144

素因数分解:

$2^{13}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 112

約数和(自身を含む): 418356288

約数和(自身を除く): 249134144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 227, 256, 364, 416, 448, 454, 512, 728, 832, 896, 908, 1024, 1456, 1589, 1664, 1792, 1816, 2048, 2912, 2951, 3178, 3328, 3584, 3632, 4096, 5824, 5902, 6356, 6656, 7168, 7264, 8192, 11648, 11804, 12712, 13312, 14336, 14528, 20657, 23296, 23608, 25424, 26624, 28672, 29056, 41314, 46592, 47216, 50848, 53248, 57344, 58112, 82628, 93184, 94432, 101696, 106496, 116224, 165256, 186368, 188864, 203392, 232448, 330512, 372736, 377728, 406784, 464896, 661024, 745472, 755456, 813568, 929792, 1322048, 1510912, 1627136, 1859584, 2644096, 3021824, 3254272, 5288192, 6043648, 6508544, 10576384, 12087296, 13017088, 21152768, 24174592, 42305536, 84611072, 169222144]

約数ペア:

[(1, 169222144), (2, 84611072), (4, 42305536), (7, 24174592), (8, 21152768), (13, 13017088), (14, 12087296), (16, 10576384), (26, 6508544), (28, 6043648), (32, 5288192), (52, 3254272), (56, 3021824), (64, 2644096), (91, 1859584), (104, 1627136), (112, 1510912), (128, 1322048), (182, 929792), (208, 813568), (224, 755456), (227, 745472), (256, 661024), (364, 464896), (416, 406784), (448, 377728), (454, 372736), (512, 330512), (728, 232448), (832, 203392), (896, 188864), (908, 186368), (1024, 165256), (1456, 116224), (1589, 106496), (1664, 101696), (1792, 94432), (1816, 93184), (2048, 82628), (2912, 58112), (2951, 57344), (3178, 53248), (3328, 50848), (3584, 47216), (3632, 46592), (4096, 41314), (5824, 29056), (5902, 28672), (6356, 26624), (6656, 25424), (7168, 23608), (7264, 23296), (8192, 20657), (11648, 14528), (11804, 14336), (12712, 13312)]