15198708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 43545600

約数和(自身を除く): 28346892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 89, 107, 114, 133, 178, 214, 228, 266, 267, 321, 356, 399, 428, 532, 534, 623, 642, 749, 798, 1068, 1246, 1284, 1498, 1596, 1691, 1869, 2033, 2247, 2492, 2996, 3382, 3738, 4066, 4494, 5073, 6099, 6764, 7476, 8132, 8988, 9523, 10146, 11837, 12198, 14231, 19046, 20292, 23674, 24396, 28462, 28569, 35511, 38092, 42693, 47348, 56924, 57138, 66661, 71022, 85386, 114276, 133322, 142044, 170772, 180937, 199983, 266644, 361874, 399966, 542811, 723748, 799932, 1085622, 1266559, 2171244, 2533118, 3799677, 5066236, 7599354, 15198708]

約数ペア:

[(1, 15198708), (2, 7599354), (3, 5066236), (4, 3799677), (6, 2533118), (7, 2171244), (12, 1266559), (14, 1085622), (19, 799932), (21, 723748), (28, 542811), (38, 399966), (42, 361874), (57, 266644), (76, 199983), (84, 180937), (89, 170772), (107, 142044), (114, 133322), (133, 114276), (178, 85386), (214, 71022), (228, 66661), (266, 57138), (267, 56924), (321, 47348), (356, 42693), (399, 38092), (428, 35511), (532, 28569), (534, 28462), (623, 24396), (642, 23674), (749, 20292), (798, 19046), (1068, 14231), (1246, 12198), (1284, 11837), (1498, 10146), (1596, 9523), (1691, 8988), (1869, 8132), (2033, 7476), (2247, 6764), (2492, 6099), (2996, 5073), (3382, 4494), (3738, 4066)]