139435398

素因数分解:

$2^1\times 3^3\times {\mathrm{1013}}^1\times {\mathrm{2549}}^1$

素因数の和:3573

約数の個数: 32

約数和(自身を含む): 310284000

約数和(自身を除く): 170848602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1013, 2026, 2549, 3039, 5098, 6078, 7647, 9117, 15294, 18234, 22941, 27351, 45882, 54702, 68823, 137646, 2582137, 5164274, 7746411, 15492822, 23239233, 46478466, 69717699, 139435398]

約数ペア:

[(1, 139435398), (2, 69717699), (3, 46478466), (6, 23239233), (9, 15492822), (18, 7746411), (27, 5164274), (54, 2582137), (1013, 137646), (2026, 68823), (2549, 54702), (3039, 45882), (5098, 27351), (6078, 22941), (7647, 18234), (9117, 15294)]