156915266001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1583}}^1\times {\mathrm{16189}}^1$

素因数の和:17945

約数の個数: 32

約数和(自身を含む): 226906606080

約数和(自身を除く): 69991340079

約数列:

[1, 3, 13, 39, 157, 471, 1583, 2041, 4749, 6123, 16189, 20579, 48567, 61737, 210457, 248531, 631371, 745593, 2541673, 3230903, 7625019, 9692709, 25627187, 33041749, 76881561, 99125247, 333153431, 999460293, 4023468359, 12070405077, 52305088667, 156915266001]

約数ペア:

[(1, 156915266001), (3, 52305088667), (13, 12070405077), (39, 4023468359), (157, 999460293), (471, 333153431), (1583, 99125247), (2041, 76881561), (4749, 33041749), (6123, 25627187), (16189, 9692709), (20579, 7625019), (48567, 3230903), (61737, 2541673), (210457, 745593), (248531, 631371)]