156742479591

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7717}}^1\times {\mathrm{15493}}^1$

素因数の和:23255

約数の個数: 32

約数和(自身を含む): 229598768640

約数和(自身を除く): 72856289049

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 7717, 15493, 23151, 46479, 146623, 177491, 294367, 356339, 439869, 532473, 883101, 1069017, 3372329, 6770441, 10116987, 20311323, 119559481, 358678443, 2271630139, 2749868063, 6814890417, 8249604189, 52247493197, 156742479591]

約数ペア:

[(1, 156742479591), (3, 52247493197), (19, 8249604189), (23, 6814890417), (57, 2749868063), (69, 2271630139), (437, 358678443), (1311, 119559481), (7717, 20311323), (15493, 10116987), (23151, 6770441), (46479, 3372329), (146623, 1069017), (177491, 883101), (294367, 532473), (356339, 439869)]