118217988

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 361972800

約数和(自身を除く): 243754812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 89, 98, 108, 126, 147, 178, 189, 196, 251, 252, 267, 294, 356, 378, 441, 502, 534, 588, 623, 753, 756, 801, 882, 1004, 1068, 1246, 1323, 1506, 1602, 1757, 1764, 1869, 2259, 2403, 2492, 2646, 3012, 3204, 3514, 3738, 4361, 4518, 4806, 5271, 5292, 5607, 6777, 7028, 7476, 8722, 9036, 9612, 10542, 11214, 12299, 13083, 13554, 15813, 16821, 17444, 21084, 22339, 22428, 24598, 26166, 27108, 31626, 33642, 36897, 39249, 44678, 47439, 49196, 52332, 63252, 67017, 67284, 73794, 78498, 89356, 94878, 110691, 117747, 134034, 147588, 156373, 156996, 189756, 201051, 221382, 235494, 268068, 312746, 332073, 402102, 442764, 469119, 470988, 603153, 625492, 664146, 804204, 938238, 1094611, 1206306, 1328292, 1407357, 1876476, 2189222, 2412612, 2814714, 3283833, 4222071, 4378444, 5629428, 6567666, 8444142, 9851499, 13135332, 16888284, 19702998, 29554497, 39405996, 59108994, 118217988]

約数ペア:

[(1, 118217988), (2, 59108994), (3, 39405996), (4, 29554497), (6, 19702998), (7, 16888284), (9, 13135332), (12, 9851499), (14, 8444142), (18, 6567666), (21, 5629428), (27, 4378444), (28, 4222071), (36, 3283833), (42, 2814714), (49, 2412612), (54, 2189222), (63, 1876476), (84, 1407357), (89, 1328292), (98, 1206306), (108, 1094611), (126, 938238), (147, 804204), (178, 664146), (189, 625492), (196, 603153), (251, 470988), (252, 469119), (267, 442764), (294, 402102), (356, 332073), (378, 312746), (441, 268068), (502, 235494), (534, 221382), (588, 201051), (623, 189756), (753, 156996), (756, 156373), (801, 147588), (882, 134034), (1004, 117747), (1068, 110691), (1246, 94878), (1323, 89356), (1506, 78498), (1602, 73794), (1757, 67284), (1764, 67017), (1869, 63252), (2259, 52332), (2403, 49196), (2492, 47439), (2646, 44678), (3012, 39249), (3204, 36897), (3514, 33642), (3738, 31626), (4361, 27108), (4518, 26166), (4806, 24598), (5271, 22428), (5292, 22339), (5607, 21084), (6777, 17444), (7028, 16821), (7476, 15813), (8722, 13554), (9036, 13083), (9612, 12299), (10542, 11214)]