140740536

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{509}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 362426400

約数和(自身を除く): 221685864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 281, 328, 492, 509, 562, 843, 984, 1018, 1124, 1527, 1686, 2036, 2248, 3054, 3372, 4072, 6108, 6744, 11521, 12216, 20869, 23042, 34563, 41738, 46084, 62607, 69126, 83476, 92168, 125214, 138252, 143029, 166952, 250428, 276504, 286058, 429087, 500856, 572116, 858174, 1144232, 1716348, 3432696, 5864189, 11728378, 17592567, 23456756, 35185134, 46913512, 70370268, 140740536]

約数ペア:

[(1, 140740536), (2, 70370268), (3, 46913512), (4, 35185134), (6, 23456756), (8, 17592567), (12, 11728378), (24, 5864189), (41, 3432696), (82, 1716348), (123, 1144232), (164, 858174), (246, 572116), (281, 500856), (328, 429087), (492, 286058), (509, 276504), (562, 250428), (843, 166952), (984, 143029), (1018, 138252), (1124, 125214), (1527, 92168), (1686, 83476), (2036, 69126), (2248, 62607), (3054, 46084), (3372, 41738), (4072, 34563), (6108, 23042), (6744, 20869), (11521, 12216)]