156805376

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 395587584

約数和(自身を除く): 238782208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 64, 91, 104, 106, 112, 127, 128, 182, 208, 212, 224, 254, 256, 364, 371, 416, 424, 448, 508, 689, 728, 742, 832, 848, 889, 896, 1016, 1378, 1456, 1484, 1651, 1664, 1696, 1778, 1792, 2032, 2756, 2912, 2968, 3302, 3328, 3392, 3556, 4064, 4823, 5512, 5824, 5936, 6604, 6731, 6784, 7112, 8128, 9646, 11024, 11557, 11648, 11872, 13208, 13462, 13568, 14224, 16256, 19292, 22048, 23114, 23296, 23744, 26416, 26924, 28448, 32512, 38584, 44096, 46228, 47117, 47488, 52832, 53848, 56896, 77168, 87503, 88192, 92456, 94234, 94976, 105664, 107696, 113792, 154336, 175006, 176384, 184912, 188468, 211328, 215392, 227584, 308672, 350012, 369824, 376936, 422656, 430784, 612521, 617344, 700024, 739648, 753872, 861568, 1225042, 1234688, 1400048, 1479296, 1507744, 1723136, 2450084, 2800096, 2958592, 3015488, 4900168, 5600192, 6030976, 9800336, 11200384, 12061952, 19600672, 22400768, 39201344, 78402688, 156805376]

約数ペア:

[(1, 156805376), (2, 78402688), (4, 39201344), (7, 22400768), (8, 19600672), (13, 12061952), (14, 11200384), (16, 9800336), (26, 6030976), (28, 5600192), (32, 4900168), (52, 3015488), (53, 2958592), (56, 2800096), (64, 2450084), (91, 1723136), (104, 1507744), (106, 1479296), (112, 1400048), (127, 1234688), (128, 1225042), (182, 861568), (208, 753872), (212, 739648), (224, 700024), (254, 617344), (256, 612521), (364, 430784), (371, 422656), (416, 376936), (424, 369824), (448, 350012), (508, 308672), (689, 227584), (728, 215392), (742, 211328), (832, 188468), (848, 184912), (889, 176384), (896, 175006), (1016, 154336), (1378, 113792), (1456, 107696), (1484, 105664), (1651, 94976), (1664, 94234), (1696, 92456), (1778, 88192), (1792, 87503), (2032, 77168), (2756, 56896), (2912, 53848), (2968, 52832), (3302, 47488), (3328, 47117), (3392, 46228), (3556, 44096), (4064, 38584), (4823, 32512), (5512, 28448), (5824, 26924), (5936, 26416), (6604, 23744), (6731, 23296), (6784, 23114), (7112, 22048), (8128, 19292), (9646, 16256), (11024, 14224), (11557, 13568), (11648, 13462), (11872, 13208)]