157460888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{1427}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 318472560

約数和(自身を除く): 161011672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1061, 1427, 2122, 2854, 4244, 5708, 8488, 11416, 13793, 18551, 27586, 37102, 55172, 74204, 110344, 148408, 1514047, 3028094, 6056188, 12112376, 19682611, 39365222, 78730444, 157460888]

約数ペア:

[(1, 157460888), (2, 78730444), (4, 39365222), (8, 19682611), (13, 12112376), (26, 6056188), (52, 3028094), (104, 1514047), (1061, 148408), (1427, 110344), (2122, 74204), (2854, 55172), (4244, 37102), (5708, 27586), (8488, 18551), (11416, 13793)]