128541006

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1439

約数の個数: 80

約数和(自身を含む): 320375088

約数和(自身を除く): 191834082

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 81, 99, 106, 159, 162, 198, 297, 318, 477, 583, 594, 891, 954, 1166, 1361, 1431, 1749, 1782, 2722, 2862, 3498, 4083, 4293, 5247, 8166, 8586, 10494, 12249, 14971, 15741, 24498, 29942, 31482, 36747, 44913, 47223, 72133, 73494, 89826, 94446, 110241, 134739, 144266, 216399, 220482, 269478, 404217, 432798, 649197, 793463, 808434, 1212651, 1298394, 1586926, 1947591, 2380389, 2425302, 3895182, 4760778, 5842773, 7141167, 11685546, 14282334, 21423501, 42847002, 64270503, 128541006]

約数ペア:

[(1, 128541006), (2, 64270503), (3, 42847002), (6, 21423501), (9, 14282334), (11, 11685546), (18, 7141167), (22, 5842773), (27, 4760778), (33, 3895182), (53, 2425302), (54, 2380389), (66, 1947591), (81, 1586926), (99, 1298394), (106, 1212651), (159, 808434), (162, 793463), (198, 649197), (297, 432798), (318, 404217), (477, 269478), (583, 220482), (594, 216399), (891, 144266), (954, 134739), (1166, 110241), (1361, 94446), (1431, 89826), (1749, 73494), (1782, 72133), (2722, 47223), (2862, 44913), (3498, 36747), (4083, 31482), (4293, 29942), (5247, 24498), (8166, 15741), (8586, 14971), (10494, 12249)]