128804694

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{4943}}^1$

素因数の和:5092

約数の個数: 32

約数和(自身を含む): 266264064

約数和(自身を除く): 137459370

約数列:

[1, 2, 3, 6, 43, 86, 101, 129, 202, 258, 303, 606, 4343, 4943, 8686, 9886, 13029, 14829, 26058, 29658, 212549, 425098, 499243, 637647, 998486, 1275294, 1497729, 2995458, 21467449, 42934898, 64402347, 128804694]

約数ペア:

[(1, 128804694), (2, 64402347), (3, 42934898), (6, 21467449), (43, 2995458), (86, 1497729), (101, 1275294), (129, 998486), (202, 637647), (258, 499243), (303, 425098), (606, 212549), (4343, 29658), (4943, 26058), (8686, 14829), (9886, 13029)]