139531434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3457}}^1$

素因数の和:3531

約数の個数: 48

約数和(自身を含む): 329644224

約数和(自身を除く): 190112790

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 961, 1302, 1922, 2883, 3457, 5766, 6727, 6914, 10371, 13454, 20181, 20742, 24199, 40362, 48398, 72597, 107167, 145194, 214334, 321501, 643002, 750169, 1500338, 2250507, 3322177, 4501014, 6644354, 9966531, 19933062, 23255239, 46510478, 69765717, 139531434]

約数ペア:

[(1, 139531434), (2, 69765717), (3, 46510478), (6, 23255239), (7, 19933062), (14, 9966531), (21, 6644354), (31, 4501014), (42, 3322177), (62, 2250507), (93, 1500338), (186, 750169), (217, 643002), (434, 321501), (651, 214334), (961, 145194), (1302, 107167), (1922, 72597), (2883, 48398), (3457, 40362), (5766, 24199), (6727, 20742), (6914, 20181), (10371, 13454)]