164657724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 514805760

約数和(自身を除く): 350148036

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 83, 84, 113, 114, 132, 133, 154, 166, 209, 226, 228, 231, 249, 266, 308, 332, 339, 399, 418, 452, 462, 498, 532, 581, 627, 678, 791, 798, 836, 913, 924, 996, 1162, 1243, 1254, 1356, 1463, 1577, 1582, 1596, 1743, 1826, 2147, 2324, 2373, 2486, 2508, 2739, 2926, 3154, 3164, 3486, 3652, 3729, 4294, 4389, 4731, 4746, 4972, 5478, 5852, 6308, 6391, 6441, 6972, 7458, 8588, 8701, 8778, 9379, 9462, 9492, 10956, 11039, 12782, 12882, 14916, 15029, 17347, 17402, 17556, 18758, 18924, 19173, 22078, 23617, 25564, 25764, 26103, 28137, 30058, 33117, 34694, 34804, 37516, 38346, 44156, 45087, 47234, 52041, 52206, 56274, 60116, 65653, 66234, 69388, 70851, 76692, 90174, 94468, 103169, 104082, 104412, 112548, 121429, 131306, 132468, 141702, 165319, 178201, 180348, 196959, 206338, 208164, 242858, 262612, 283404, 309507, 330638, 356402, 364287, 393918, 412676, 485716, 495957, 534603, 619014, 661276, 712804, 722183, 728574, 787836, 991914, 1069206, 1238028, 1247407, 1444366, 1457148, 1960211, 1983828, 2138412, 2166549, 2494814, 2888732, 3742221, 3920422, 4333098, 4989628, 5880633, 7484442, 7840844, 8666196, 11761266, 13721477, 14968884, 23522532, 27442954, 41164431, 54885908, 82328862, 164657724]

約数ペア:

[(1, 164657724), (2, 82328862), (3, 54885908), (4, 41164431), (6, 27442954), (7, 23522532), (11, 14968884), (12, 13721477), (14, 11761266), (19, 8666196), (21, 7840844), (22, 7484442), (28, 5880633), (33, 4989628), (38, 4333098), (42, 3920422), (44, 3742221), (57, 2888732), (66, 2494814), (76, 2166549), (77, 2138412), (83, 1983828), (84, 1960211), (113, 1457148), (114, 1444366), (132, 1247407), (133, 1238028), (154, 1069206), (166, 991914), (209, 787836), (226, 728574), (228, 722183), (231, 712804), (249, 661276), (266, 619014), (308, 534603), (332, 495957), (339, 485716), (399, 412676), (418, 393918), (452, 364287), (462, 356402), (498, 330638), (532, 309507), (581, 283404), (627, 262612), (678, 242858), (791, 208164), (798, 206338), (836, 196959), (913, 180348), (924, 178201), (996, 165319), (1162, 141702), (1243, 132468), (1254, 131306), (1356, 121429), (1463, 112548), (1577, 104412), (1582, 104082), (1596, 103169), (1743, 94468), (1826, 90174), (2147, 76692), (2324, 70851), (2373, 69388), (2486, 66234), (2508, 65653), (2739, 60116), (2926, 56274), (3154, 52206), (3164, 52041), (3486, 47234), (3652, 45087), (3729, 44156), (4294, 38346), (4389, 37516), (4731, 34804), (4746, 34694), (4972, 33117), (5478, 30058), (5852, 28137), (6308, 26103), (6391, 25764), (6441, 25564), (6972, 23617), (7458, 22078), (8588, 19173), (8701, 18924), (8778, 18758), (9379, 17556), (9462, 17402), (9492, 17347), (10956, 15029), (11039, 14916), (12782, 12882)]