156811824

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:635

約数の個数: 120

約数和(自身を含む): 476049392

約数和(自身を除く): 319237568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 211, 234, 312, 397, 422, 468, 624, 633, 794, 844, 936, 1191, 1266, 1588, 1688, 1872, 1899, 2382, 2532, 2743, 3176, 3376, 3573, 3798, 4764, 5064, 5161, 5486, 6352, 7146, 7596, 8229, 9528, 10128, 10322, 10972, 14292, 15192, 15483, 16458, 19056, 20644, 21944, 24687, 28584, 30384, 30966, 32916, 41288, 43888, 46449, 49374, 57168, 61932, 65832, 82576, 83767, 92898, 98748, 123864, 131664, 167534, 185796, 197496, 247728, 251301, 335068, 371592, 394992, 502602, 670136, 743184, 753903, 1005204, 1088971, 1340272, 1507806, 2010408, 2177942, 3015612, 3266913, 4020816, 4355884, 6031224, 6533826, 8711768, 9800739, 12062448, 13067652, 17423536, 19601478, 26135304, 39202956, 52270608, 78405912, 156811824]

約数ペア:

[(1, 156811824), (2, 78405912), (3, 52270608), (4, 39202956), (6, 26135304), (8, 19601478), (9, 17423536), (12, 13067652), (13, 12062448), (16, 9800739), (18, 8711768), (24, 6533826), (26, 6031224), (36, 4355884), (39, 4020816), (48, 3266913), (52, 3015612), (72, 2177942), (78, 2010408), (104, 1507806), (117, 1340272), (144, 1088971), (156, 1005204), (208, 753903), (211, 743184), (234, 670136), (312, 502602), (397, 394992), (422, 371592), (468, 335068), (624, 251301), (633, 247728), (794, 197496), (844, 185796), (936, 167534), (1191, 131664), (1266, 123864), (1588, 98748), (1688, 92898), (1872, 83767), (1899, 82576), (2382, 65832), (2532, 61932), (2743, 57168), (3176, 49374), (3376, 46449), (3573, 43888), (3798, 41288), (4764, 32916), (5064, 30966), (5161, 30384), (5486, 28584), (6352, 24687), (7146, 21944), (7596, 20644), (8229, 19056), (9528, 16458), (10128, 15483), (10322, 15192), (10972, 14292)]