140974932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 385862400

約数和(自身を除く): 244887468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 109, 173, 178, 218, 267, 327, 346, 356, 436, 519, 534, 623, 654, 692, 763, 1038, 1068, 1211, 1246, 1308, 1526, 1869, 2076, 2289, 2422, 2492, 3052, 3633, 3738, 4578, 4844, 7266, 7476, 9156, 9701, 14532, 15397, 18857, 19402, 29103, 30794, 37714, 38804, 46191, 56571, 58206, 61588, 67907, 75428, 92382, 107779, 113142, 116412, 131999, 135814, 184764, 203721, 215558, 226284, 263998, 271628, 323337, 395997, 407442, 431116, 527996, 646674, 791994, 814884, 1293348, 1583988, 1678273, 3356546, 5034819, 6713092, 10069638, 11747911, 20139276, 23495822, 35243733, 46991644, 70487466, 140974932]

約数ペア:

[(1, 140974932), (2, 70487466), (3, 46991644), (4, 35243733), (6, 23495822), (7, 20139276), (12, 11747911), (14, 10069638), (21, 6713092), (28, 5034819), (42, 3356546), (84, 1678273), (89, 1583988), (109, 1293348), (173, 814884), (178, 791994), (218, 646674), (267, 527996), (327, 431116), (346, 407442), (356, 395997), (436, 323337), (519, 271628), (534, 263998), (623, 226284), (654, 215558), (692, 203721), (763, 184764), (1038, 135814), (1068, 131999), (1211, 116412), (1246, 113142), (1308, 107779), (1526, 92382), (1869, 75428), (2076, 67907), (2289, 61588), (2422, 58206), (2492, 56571), (3052, 46191), (3633, 38804), (3738, 37714), (4578, 30794), (4844, 29103), (7266, 19402), (7476, 18857), (9156, 15397), (9701, 14532)]