163786536

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 493970400

約数和(自身を除く): 330183864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 53, 54, 57, 72, 76, 81, 106, 108, 114, 152, 159, 162, 171, 212, 216, 228, 251, 318, 324, 342, 424, 456, 477, 502, 513, 636, 648, 684, 753, 954, 1004, 1007, 1026, 1272, 1368, 1431, 1506, 1539, 1908, 2008, 2014, 2052, 2259, 2862, 3012, 3021, 3078, 3816, 4028, 4104, 4293, 4518, 4769, 5724, 6024, 6042, 6156, 6777, 8056, 8586, 9036, 9063, 9538, 11448, 12084, 12312, 13303, 13554, 14307, 17172, 18072, 18126, 19076, 20331, 24168, 26606, 27108, 27189, 28614, 34344, 36252, 38152, 39909, 40662, 42921, 53212, 54216, 54378, 57228, 72504, 79818, 81324, 81567, 85842, 106424, 108756, 114456, 119727, 128763, 159636, 162648, 163134, 171684, 217512, 239454, 252757, 257526, 319272, 326268, 343368, 359181, 386289, 478908, 505514, 515052, 652536, 718362, 758271, 772578, 957816, 1011028, 1030104, 1077543, 1436724, 1516542, 1545156, 2022056, 2155086, 2274813, 2873448, 3033084, 3090312, 4310172, 4549626, 6066168, 6824439, 8620344, 9099252, 13648878, 18198504, 20473317, 27297756, 40946634, 54595512, 81893268, 163786536]

約数ペア:

[(1, 163786536), (2, 81893268), (3, 54595512), (4, 40946634), (6, 27297756), (8, 20473317), (9, 18198504), (12, 13648878), (18, 9099252), (19, 8620344), (24, 6824439), (27, 6066168), (36, 4549626), (38, 4310172), (53, 3090312), (54, 3033084), (57, 2873448), (72, 2274813), (76, 2155086), (81, 2022056), (106, 1545156), (108, 1516542), (114, 1436724), (152, 1077543), (159, 1030104), (162, 1011028), (171, 957816), (212, 772578), (216, 758271), (228, 718362), (251, 652536), (318, 515052), (324, 505514), (342, 478908), (424, 386289), (456, 359181), (477, 343368), (502, 326268), (513, 319272), (636, 257526), (648, 252757), (684, 239454), (753, 217512), (954, 171684), (1004, 163134), (1007, 162648), (1026, 159636), (1272, 128763), (1368, 119727), (1431, 114456), (1506, 108756), (1539, 106424), (1908, 85842), (2008, 81567), (2014, 81324), (2052, 79818), (2259, 72504), (2862, 57228), (3012, 54378), (3021, 54216), (3078, 53212), (3816, 42921), (4028, 40662), (4104, 39909), (4293, 38152), (4518, 36252), (4769, 34344), (5724, 28614), (6024, 27189), (6042, 27108), (6156, 26606), (6777, 24168), (8056, 20331), (8586, 19076), (9036, 18126), (9063, 18072), (9538, 17172), (11448, 14307), (12084, 13554), (12312, 13303)]