148266717

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 212889600

約数和(自身を除く): 64622883

約数列:

[1, 3, 23, 47, 69, 131, 141, 349, 393, 1047, 1081, 3013, 3243, 6157, 8027, 9039, 16403, 18471, 24081, 45719, 49209, 137157, 141611, 377269, 424833, 1051537, 1131807, 2148793, 3154611, 6446379, 49422239, 148266717]

約数ペア:

[(1, 148266717), (3, 49422239), (23, 6446379), (47, 3154611), (69, 2148793), (131, 1131807), (141, 1051537), (349, 424833), (393, 377269), (1047, 141611), (1081, 137157), (3013, 49209), (3243, 45719), (6157, 24081), (8027, 18471), (9039, 16403)]