130885412

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 269058048

約数和(自身を除く): 138172636

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 271, 329, 367, 542, 658, 734, 1084, 1316, 1468, 1897, 2569, 3794, 5138, 7588, 10276, 12737, 17249, 25474, 34498, 50948, 68996, 89159, 99457, 120743, 178318, 198914, 241486, 356636, 397828, 482972, 696199, 1392398, 2784796, 4674479, 9348958, 18697916, 32721353, 65442706, 130885412]

約数ペア:

[(1, 130885412), (2, 65442706), (4, 32721353), (7, 18697916), (14, 9348958), (28, 4674479), (47, 2784796), (94, 1392398), (188, 696199), (271, 482972), (329, 397828), (367, 356636), (542, 241486), (658, 198914), (734, 178318), (1084, 120743), (1316, 99457), (1468, 89159), (1897, 68996), (2569, 50948), (3794, 34498), (5138, 25474), (7588, 17249), (10276, 12737)]