135261804

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15809}}^1$

素因数の和:15870

約数の個数: 48

約数和(自身を含む): 339978240

約数和(自身を除く): 204716436

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, 15809, 31618, 47427, 63236, 94854, 189708, 363607, 490079, 727214, 980158, 1090821, 1454428, 1470237, 1960316, 2181642, 2940474, 4363284, 5880948, 11271817, 22543634, 33815451, 45087268, 67630902, 135261804]

約数ペア:

[(1, 135261804), (2, 67630902), (3, 45087268), (4, 33815451), (6, 22543634), (12, 11271817), (23, 5880948), (31, 4363284), (46, 2940474), (62, 2181642), (69, 1960316), (92, 1470237), (93, 1454428), (124, 1090821), (138, 980158), (186, 727214), (276, 490079), (372, 363607), (713, 189708), (1426, 94854), (2139, 63236), (2852, 47427), (4278, 31618), (8556, 15809)]