151026141

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1669}}^1$

素因数の和:1849

約数の個数: 32

約数和(自身を含む): 239411200

約数和(自身を除く): 88385059

約数列:

[1, 3, 7, 21, 31, 93, 139, 217, 417, 651, 973, 1669, 2919, 4309, 5007, 11683, 12927, 30163, 35049, 51739, 90489, 155217, 231991, 362173, 695973, 1086519, 1623937, 4871811, 7191721, 21575163, 50342047, 151026141]

約数ペア:

[(1, 151026141), (3, 50342047), (7, 21575163), (21, 7191721), (31, 4871811), (93, 1623937), (139, 1086519), (217, 695973), (417, 362173), (651, 231991), (973, 155217), (1669, 90489), (2919, 51739), (4309, 35049), (5007, 30163), (11683, 12927)]