156965488376

素因数分解:

$2^3\times {\mathrm{263}}^2\times {\mathrm{419}}^1\times {\mathrm{677}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 296576116200

約数和(自身を除く): 139610627824

約数列:

[1, 2, 4, 8, 263, 419, 526, 677, 838, 1052, 1354, 1676, 2104, 2708, 3352, 5416, 69169, 110197, 138338, 178051, 220394, 276676, 283663, 356102, 440788, 553352, 567326, 712204, 881576, 1134652, 1424408, 2269304, 28981811, 46827413, 57963622, 74603369, 93654826, 115927244, 149206738, 187309652, 231854488, 298413476, 374619304, 596826952, 19620686047, 39241372094, 78482744188, 156965488376]

約数ペア:

[(1, 156965488376), (2, 78482744188), (4, 39241372094), (8, 19620686047), (263, 596826952), (419, 374619304), (526, 298413476), (677, 231854488), (838, 187309652), (1052, 149206738), (1354, 115927244), (1676, 93654826), (2104, 74603369), (2708, 57963622), (3352, 46827413), (5416, 28981811), (69169, 2269304), (110197, 1424408), (138338, 1134652), (178051, 881576), (220394, 712204), (276676, 567326), (283663, 553352), (356102, 440788)]