157434342016

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{449381}}^1$

素因数の和:449442

約数の個数: 128

約数和(自身を含む): 396031368960

約数和(自身を除く): 238597026944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 92, 112, 119, 128, 136, 161, 184, 224, 238, 272, 322, 368, 391, 448, 476, 544, 644, 736, 782, 896, 952, 1088, 1288, 1472, 1564, 1904, 2176, 2576, 2737, 2944, 3128, 3808, 5152, 5474, 6256, 7616, 10304, 10948, 12512, 15232, 20608, 21896, 25024, 43792, 50048, 87584, 175168, 350336, 449381, 898762, 1797524, 3145667, 3595048, 6291334, 7190096, 7639477, 10335763, 12582668, 14380192, 15278954, 20671526, 25165336, 28760384, 30557908, 41343052, 50330672, 53476339, 57520768, 61115816, 72350341, 82686104, 100661344, 106952678, 122231632, 144700682, 165372208, 175707971, 201322688, 213905356, 244463264, 289401364, 330744416, 351415942, 402645376, 427810712, 488926528, 578802728, 661488832, 702831884, 855621424, 977853056, 1157605456, 1229955797, 1322977664, 1405663768, 1711242848, 2315210912, 2459911594, 2811327536, 3422485696, 4630421824, 4919823188, 5622655072, 6844971392, 9260843648, 9839646376, 11245310144, 19679292752, 22490620288, 39358585504, 78717171008, 157434342016]

約数ペア:

[(1, 157434342016), (2, 78717171008), (4, 39358585504), (7, 22490620288), (8, 19679292752), (14, 11245310144), (16, 9839646376), (17, 9260843648), (23, 6844971392), (28, 5622655072), (32, 4919823188), (34, 4630421824), (46, 3422485696), (56, 2811327536), (64, 2459911594), (68, 2315210912), (92, 1711242848), (112, 1405663768), (119, 1322977664), (128, 1229955797), (136, 1157605456), (161, 977853056), (184, 855621424), (224, 702831884), (238, 661488832), (272, 578802728), (322, 488926528), (368, 427810712), (391, 402645376), (448, 351415942), (476, 330744416), (544, 289401364), (644, 244463264), (736, 213905356), (782, 201322688), (896, 175707971), (952, 165372208), (1088, 144700682), (1288, 122231632), (1472, 106952678), (1564, 100661344), (1904, 82686104), (2176, 72350341), (2576, 61115816), (2737, 57520768), (2944, 53476339), (3128, 50330672), (3808, 41343052), (5152, 30557908), (5474, 28760384), (6256, 25165336), (7616, 20671526), (10304, 15278954), (10948, 14380192), (12512, 12582668), (15232, 10335763), (20608, 7639477), (21896, 7190096), (25024, 6291334), (43792, 3595048), (50048, 3145667), (87584, 1797524), (175168, 898762), (350336, 449381)]