154587664

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 160

約数和(自身を含む): 405188352

約数和(自身を除く): 250600688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 61, 68, 77, 88, 112, 119, 121, 122, 136, 154, 176, 187, 238, 242, 244, 272, 308, 374, 427, 476, 484, 488, 616, 671, 748, 847, 854, 952, 968, 976, 1037, 1232, 1309, 1331, 1342, 1496, 1694, 1708, 1904, 1936, 2057, 2074, 2618, 2662, 2684, 2992, 3388, 3416, 4114, 4148, 4697, 5236, 5324, 5368, 6776, 6832, 7259, 7381, 8228, 8296, 9317, 9394, 10472, 10648, 10736, 11407, 13552, 14399, 14518, 14762, 16456, 16592, 18634, 18788, 20944, 21296, 22627, 22814, 28798, 29036, 29524, 32912, 37268, 37576, 45254, 45628, 51667, 57596, 58072, 59048, 74536, 75152, 79849, 81191, 90508, 91256, 103334, 115192, 116144, 118096, 125477, 149072, 158389, 159698, 162382, 181016, 182512, 206668, 230384, 250954, 316778, 319396, 324764, 362032, 413336, 501908, 568337, 633556, 638792, 649528, 826672, 878339, 1003816, 1136674, 1267112, 1277584, 1299056, 1380247, 1756678, 2007632, 2273348, 2534224, 2760494, 3513356, 4546696, 5520988, 7026712, 9093392, 9661729, 11041976, 14053424, 19323458, 22083952, 38646916, 77293832, 154587664]

約数ペア:

[(1, 154587664), (2, 77293832), (4, 38646916), (7, 22083952), (8, 19323458), (11, 14053424), (14, 11041976), (16, 9661729), (17, 9093392), (22, 7026712), (28, 5520988), (34, 4546696), (44, 3513356), (56, 2760494), (61, 2534224), (68, 2273348), (77, 2007632), (88, 1756678), (112, 1380247), (119, 1299056), (121, 1277584), (122, 1267112), (136, 1136674), (154, 1003816), (176, 878339), (187, 826672), (238, 649528), (242, 638792), (244, 633556), (272, 568337), (308, 501908), (374, 413336), (427, 362032), (476, 324764), (484, 319396), (488, 316778), (616, 250954), (671, 230384), (748, 206668), (847, 182512), (854, 181016), (952, 162382), (968, 159698), (976, 158389), (1037, 149072), (1232, 125477), (1309, 118096), (1331, 116144), (1342, 115192), (1496, 103334), (1694, 91256), (1708, 90508), (1904, 81191), (1936, 79849), (2057, 75152), (2074, 74536), (2618, 59048), (2662, 58072), (2684, 57596), (2992, 51667), (3388, 45628), (3416, 45254), (4114, 37576), (4148, 37268), (4697, 32912), (5236, 29524), (5324, 29036), (5368, 28798), (6776, 22814), (6832, 22627), (7259, 21296), (7381, 20944), (8228, 18788), (8296, 18634), (9317, 16592), (9394, 16456), (10472, 14762), (10648, 14518), (10736, 14399), (11407, 13552)]