157089282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{220013}}^1$

素因数の和:220042

約数の個数: 32

約数和(自身を含む): 380184192

約数和(自身を除く): 223094910

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 220013, 440026, 660039, 1320078, 1540091, 3080182, 3740221, 4620273, 7480442, 9240546, 11220663, 22441326, 26181547, 52363094, 78544641, 157089282]

約数ペア:

[(1, 157089282), (2, 78544641), (3, 52363094), (6, 26181547), (7, 22441326), (14, 11220663), (17, 9240546), (21, 7480442), (34, 4620273), (42, 3740221), (51, 3080182), (102, 1540091), (119, 1320078), (238, 660039), (357, 440026), (714, 220013)]