164043912

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6323}}^1$

素因数の和:6402

約数の個数: 64

約数和(自身を含む): 437114880

約数和(自身を除く): 273070968

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 138, 141, 184, 188, 276, 282, 376, 552, 564, 1081, 1128, 2162, 3243, 4324, 6323, 6486, 8648, 12646, 12972, 18969, 25292, 25944, 37938, 50584, 75876, 145429, 151752, 290858, 297181, 436287, 581716, 594362, 872574, 891543, 1163432, 1188724, 1745148, 1783086, 2377448, 3490296, 3566172, 6835163, 7132344, 13670326, 20505489, 27340652, 41010978, 54681304, 82021956, 164043912]

約数ペア:

[(1, 164043912), (2, 82021956), (3, 54681304), (4, 41010978), (6, 27340652), (8, 20505489), (12, 13670326), (23, 7132344), (24, 6835163), (46, 3566172), (47, 3490296), (69, 2377448), (92, 1783086), (94, 1745148), (138, 1188724), (141, 1163432), (184, 891543), (188, 872574), (276, 594362), (282, 581716), (376, 436287), (552, 297181), (564, 290858), (1081, 151752), (1128, 145429), (2162, 75876), (3243, 50584), (4324, 37938), (6323, 25944), (6486, 25292), (8648, 18969), (12646, 12972)]