156985339707

素因数分解:

$3^3\times 7^2\times {\mathrm{1307}}^1\times {\mathrm{90787}}^1$

素因数の和:92117

約数の個数: 48

約数和(自身を含む): 270751605120

約数和(自身を除く): 113766265413

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1307, 1323, 3921, 9149, 11763, 27447, 35289, 64043, 82341, 90787, 192129, 247023, 272361, 576387, 635509, 817083, 1729161, 1906527, 2451249, 4448563, 5719581, 13345689, 17158743, 40037067, 118658609, 120111201, 355975827, 830610263, 1067927481, 2491830789, 3203782443, 5814271841, 7475492367, 17442815523, 22426477101, 52328446569, 156985339707]

約数ペア:

[(1, 156985339707), (3, 52328446569), (7, 22426477101), (9, 17442815523), (21, 7475492367), (27, 5814271841), (49, 3203782443), (63, 2491830789), (147, 1067927481), (189, 830610263), (441, 355975827), (1307, 120111201), (1323, 118658609), (3921, 40037067), (9149, 17158743), (11763, 13345689), (27447, 5719581), (35289, 4448563), (64043, 2451249), (82341, 1906527), (90787, 1729161), (192129, 817083), (247023, 635509), (272361, 576387)]