145296396

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{192191}}^1$

素因数の和:192211

約数の個数: 48

約数和(自身を含む): 430510080

約数和(自身を除く): 285213684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 192191, 384382, 576573, 768764, 1153146, 1345337, 1729719, 2306292, 2690674, 3459438, 4036011, 5189157, 5381348, 6918876, 8072022, 10378314, 12108033, 16144044, 20756628, 24216066, 36324099, 48432132, 72648198, 145296396]

約数ペア:

[(1, 145296396), (2, 72648198), (3, 48432132), (4, 36324099), (6, 24216066), (7, 20756628), (9, 16144044), (12, 12108033), (14, 10378314), (18, 8072022), (21, 6918876), (27, 5381348), (28, 5189157), (36, 4036011), (42, 3459438), (54, 2690674), (63, 2306292), (84, 1729719), (108, 1345337), (126, 1153146), (189, 768764), (252, 576573), (378, 384382), (756, 192191)]