168634956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:863

約数の個数: 96

約数和(自身を含む): 477084160

約数和(自身を除く): 308449204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 157, 228, 266, 314, 399, 471, 532, 628, 673, 798, 942, 1099, 1346, 1596, 1884, 2019, 2198, 2692, 2983, 3297, 4038, 4396, 4711, 5966, 6594, 8076, 8949, 9422, 11932, 12787, 13188, 14133, 17898, 18844, 20881, 25574, 28266, 35796, 38361, 41762, 51148, 56532, 62643, 76722, 83524, 89509, 105661, 125286, 153444, 179018, 211322, 250572, 268527, 316983, 358036, 422644, 537054, 633966, 739627, 1074108, 1267932, 1479254, 2007559, 2218881, 2958508, 4015118, 4437762, 6022677, 8030236, 8875524, 12045354, 14052913, 24090708, 28105826, 42158739, 56211652, 84317478, 168634956]

約数ペア:

[(1, 168634956), (2, 84317478), (3, 56211652), (4, 42158739), (6, 28105826), (7, 24090708), (12, 14052913), (14, 12045354), (19, 8875524), (21, 8030236), (28, 6022677), (38, 4437762), (42, 4015118), (57, 2958508), (76, 2218881), (84, 2007559), (114, 1479254), (133, 1267932), (157, 1074108), (228, 739627), (266, 633966), (314, 537054), (399, 422644), (471, 358036), (532, 316983), (628, 268527), (673, 250572), (798, 211322), (942, 179018), (1099, 153444), (1346, 125286), (1596, 105661), (1884, 89509), (2019, 83524), (2198, 76722), (2692, 62643), (2983, 56532), (3297, 51148), (4038, 41762), (4396, 38361), (4711, 35796), (5966, 28266), (6594, 25574), (8076, 20881), (8949, 18844), (9422, 17898), (11932, 14133), (12787, 13188)]