149892564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{17519}}^1$

素因数の和:17580

約数の個数: 48

約数和(自身を含む): 376750080

約数和(自身を除く): 226857516

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 17519, 35038, 52557, 70076, 105114, 210228, 402937, 543089, 805874, 1086178, 1208811, 1611748, 1629267, 2172356, 2417622, 3258534, 4835244, 6517068, 12491047, 24982094, 37473141, 49964188, 74946282, 149892564]

約数ペア:

[(1, 149892564), (2, 74946282), (3, 49964188), (4, 37473141), (6, 24982094), (12, 12491047), (23, 6517068), (31, 4835244), (46, 3258534), (62, 2417622), (69, 2172356), (92, 1629267), (93, 1611748), (124, 1208811), (138, 1086178), (186, 805874), (276, 543089), (372, 402937), (713, 210228), (1426, 105114), (2139, 70076), (2852, 52557), (4278, 35038), (8556, 17519)]