127318016

素因数分解:

$2^{11}\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 297198720

約数和(自身を除く): 169880704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 107, 112, 128, 166, 214, 224, 256, 332, 428, 448, 512, 581, 664, 749, 856, 896, 1024, 1162, 1328, 1498, 1712, 1792, 2048, 2324, 2656, 2996, 3424, 3584, 4648, 5312, 5992, 6848, 7168, 8881, 9296, 10624, 11984, 13696, 14336, 17762, 18592, 21248, 23968, 27392, 35524, 37184, 42496, 47936, 54784, 62167, 71048, 74368, 84992, 95872, 109568, 124334, 142096, 148736, 169984, 191744, 219136, 248668, 284192, 297472, 383488, 497336, 568384, 594944, 766976, 994672, 1136768, 1189888, 1533952, 1989344, 2273536, 3978688, 4547072, 7957376, 9094144, 15914752, 18188288, 31829504, 63659008, 127318016]

約数ペア:

[(1, 127318016), (2, 63659008), (4, 31829504), (7, 18188288), (8, 15914752), (14, 9094144), (16, 7957376), (28, 4547072), (32, 3978688), (56, 2273536), (64, 1989344), (83, 1533952), (107, 1189888), (112, 1136768), (128, 994672), (166, 766976), (214, 594944), (224, 568384), (256, 497336), (332, 383488), (428, 297472), (448, 284192), (512, 248668), (581, 219136), (664, 191744), (749, 169984), (856, 148736), (896, 142096), (1024, 124334), (1162, 109568), (1328, 95872), (1498, 84992), (1712, 74368), (1792, 71048), (2048, 62167), (2324, 54784), (2656, 47936), (2996, 42496), (3424, 37184), (3584, 35524), (4648, 27392), (5312, 23968), (5992, 21248), (6848, 18592), (7168, 17762), (8881, 14336), (9296, 13696), (10624, 11984)]