137287808

素因数分解:

$2^7\times 7^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 330480000

約数和(自身を除く): 193192192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 59, 64, 98, 106, 112, 118, 128, 196, 212, 224, 236, 343, 371, 392, 413, 424, 448, 472, 686, 742, 784, 826, 848, 896, 944, 1372, 1484, 1568, 1652, 1696, 1888, 2597, 2744, 2891, 2968, 3127, 3136, 3304, 3392, 3776, 5194, 5488, 5782, 5936, 6254, 6272, 6608, 6784, 7552, 10388, 10976, 11564, 11872, 12508, 13216, 18179, 20237, 20776, 21889, 21952, 23128, 23744, 25016, 26432, 36358, 40474, 41552, 43778, 43904, 46256, 47488, 50032, 52864, 72716, 80948, 83104, 87556, 92512, 100064, 145432, 153223, 161896, 166208, 175112, 185024, 200128, 290864, 306446, 323792, 332416, 350224, 370048, 400256, 581728, 612892, 647584, 700448, 1072561, 1163456, 1225784, 1295168, 1400896, 2145122, 2326912, 2451568, 2590336, 2801792, 4290244, 4903136, 8580488, 9806272, 17160976, 19612544, 34321952, 68643904, 137287808]

約数ペア:

[(1, 137287808), (2, 68643904), (4, 34321952), (7, 19612544), (8, 17160976), (14, 9806272), (16, 8580488), (28, 4903136), (32, 4290244), (49, 2801792), (53, 2590336), (56, 2451568), (59, 2326912), (64, 2145122), (98, 1400896), (106, 1295168), (112, 1225784), (118, 1163456), (128, 1072561), (196, 700448), (212, 647584), (224, 612892), (236, 581728), (343, 400256), (371, 370048), (392, 350224), (413, 332416), (424, 323792), (448, 306446), (472, 290864), (686, 200128), (742, 185024), (784, 175112), (826, 166208), (848, 161896), (896, 153223), (944, 145432), (1372, 100064), (1484, 92512), (1568, 87556), (1652, 83104), (1696, 80948), (1888, 72716), (2597, 52864), (2744, 50032), (2891, 47488), (2968, 46256), (3127, 43904), (3136, 43778), (3304, 41552), (3392, 40474), (3776, 36358), (5194, 26432), (5488, 25016), (5782, 23744), (5936, 23128), (6254, 21952), (6272, 21889), (6608, 20776), (6784, 20237), (7552, 18179), (10388, 13216), (10976, 12508), (11564, 11872)]