102970638

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 229909680

約数和(自身を除く): 126939042

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 173, 258, 346, 387, 519, 769, 774, 1038, 1538, 1557, 2307, 3114, 4614, 6921, 7439, 13842, 14878, 22317, 33067, 44634, 66134, 66951, 99201, 133037, 133902, 198402, 266074, 297603, 399111, 595206, 798222, 1197333, 2394666, 5720591, 11441182, 17161773, 34323546, 51485319, 102970638]

約数ペア:

[(1, 102970638), (2, 51485319), (3, 34323546), (6, 17161773), (9, 11441182), (18, 5720591), (43, 2394666), (86, 1197333), (129, 798222), (173, 595206), (258, 399111), (346, 297603), (387, 266074), (519, 198402), (769, 133902), (774, 133037), (1038, 99201), (1538, 66951), (1557, 66134), (2307, 44634), (3114, 33067), (4614, 22317), (6921, 14878), (7439, 13842)]