105903126

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2055

約数の個数: 80

約数和(自身を含む): 277111296

約数和(自身を除く): 171208170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 94, 126, 141, 162, 189, 282, 329, 378, 423, 567, 658, 846, 987, 1134, 1269, 1974, 1987, 2538, 2961, 3807, 3974, 5922, 5961, 7614, 8883, 11922, 13909, 17766, 17883, 26649, 27818, 35766, 41727, 53298, 53649, 83454, 93389, 107298, 125181, 160947, 186778, 250362, 280167, 321894, 375543, 560334, 653723, 751086, 840501, 1126629, 1307446, 1681002, 1961169, 2253258, 2521503, 3922338, 5043006, 5883507, 7564509, 11767014, 15129018, 17650521, 35301042, 52951563, 105903126]

約数ペア:

[(1, 105903126), (2, 52951563), (3, 35301042), (6, 17650521), (7, 15129018), (9, 11767014), (14, 7564509), (18, 5883507), (21, 5043006), (27, 3922338), (42, 2521503), (47, 2253258), (54, 1961169), (63, 1681002), (81, 1307446), (94, 1126629), (126, 840501), (141, 751086), (162, 653723), (189, 560334), (282, 375543), (329, 321894), (378, 280167), (423, 250362), (567, 186778), (658, 160947), (846, 125181), (987, 107298), (1134, 93389), (1269, 83454), (1974, 53649), (1987, 53298), (2538, 41727), (2961, 35766), (3807, 27818), (3974, 26649), (5922, 17883), (5961, 17766), (7614, 13909), (8883, 11922)]