126508716

素因数分解:

$2^2\times 3^5\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1005

約数の個数: 72

約数和(自身を含む): 334144720

約数和(自身を除く): 207636004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 243, 314, 324, 471, 486, 628, 829, 942, 972, 1413, 1658, 1884, 2487, 2826, 3316, 4239, 4974, 5652, 7461, 8478, 9948, 12717, 14922, 16956, 22383, 25434, 29844, 38151, 44766, 50868, 67149, 76302, 89532, 130153, 134298, 152604, 201447, 260306, 268596, 390459, 402894, 520612, 780918, 805788, 1171377, 1561836, 2342754, 3514131, 4685508, 7028262, 10542393, 14056524, 21084786, 31627179, 42169572, 63254358, 126508716]

約数ペア:

[(1, 126508716), (2, 63254358), (3, 42169572), (4, 31627179), (6, 21084786), (9, 14056524), (12, 10542393), (18, 7028262), (27, 4685508), (36, 3514131), (54, 2342754), (81, 1561836), (108, 1171377), (157, 805788), (162, 780918), (243, 520612), (314, 402894), (324, 390459), (471, 268596), (486, 260306), (628, 201447), (829, 152604), (942, 134298), (972, 130153), (1413, 89532), (1658, 76302), (1884, 67149), (2487, 50868), (2826, 44766), (3316, 38151), (4239, 29844), (4974, 25434), (5652, 22383), (7461, 16956), (8478, 14922), (9948, 12717)]