159697664

素因数分解:

$2^8\times 7^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:498

約数の個数: 108

約数和(自身を含む): 384476400

約数和(自身を除く): 224778736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 196, 203, 224, 232, 256, 392, 406, 439, 448, 464, 784, 812, 878, 896, 928, 1421, 1568, 1624, 1756, 1792, 1856, 2842, 3073, 3136, 3248, 3512, 3712, 5684, 6146, 6272, 6496, 7024, 7424, 11368, 12292, 12544, 12731, 12992, 14048, 21511, 22736, 24584, 25462, 25984, 28096, 43022, 45472, 49168, 50924, 51968, 56192, 86044, 89117, 90944, 98336, 101848, 112384, 172088, 178234, 181888, 196672, 203696, 344176, 356468, 363776, 393344, 407392, 623819, 688352, 712936, 786688, 814784, 1247638, 1376704, 1425872, 1629568, 2495276, 2753408, 2851744, 3259136, 4990552, 5506816, 5703488, 9981104, 11406976, 19962208, 22813952, 39924416, 79848832, 159697664]

約数ペア:

[(1, 159697664), (2, 79848832), (4, 39924416), (7, 22813952), (8, 19962208), (14, 11406976), (16, 9981104), (28, 5703488), (29, 5506816), (32, 4990552), (49, 3259136), (56, 2851744), (58, 2753408), (64, 2495276), (98, 1629568), (112, 1425872), (116, 1376704), (128, 1247638), (196, 814784), (203, 786688), (224, 712936), (232, 688352), (256, 623819), (392, 407392), (406, 393344), (439, 363776), (448, 356468), (464, 344176), (784, 203696), (812, 196672), (878, 181888), (896, 178234), (928, 172088), (1421, 112384), (1568, 101848), (1624, 98336), (1756, 90944), (1792, 89117), (1856, 86044), (2842, 56192), (3073, 51968), (3136, 50924), (3248, 49168), (3512, 45472), (3712, 43022), (5684, 28096), (6146, 25984), (6272, 25462), (6496, 24584), (7024, 22736), (7424, 21511), (11368, 14048), (12292, 12992), (12544, 12731)]