135204642

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{569}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 301260960

約数和(自身を除く): 166056318

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 307, 387, 569, 614, 774, 921, 1138, 1707, 1842, 2763, 3414, 5121, 5526, 10242, 13201, 24467, 26402, 39603, 48934, 73401, 79206, 118809, 146802, 174683, 220203, 237618, 349366, 440406, 524049, 1048098, 1572147, 3144294, 7511369, 15022738, 22534107, 45068214, 67602321, 135204642]

約数ペア:

[(1, 135204642), (2, 67602321), (3, 45068214), (6, 22534107), (9, 15022738), (18, 7511369), (43, 3144294), (86, 1572147), (129, 1048098), (258, 524049), (307, 440406), (387, 349366), (569, 237618), (614, 220203), (774, 174683), (921, 146802), (1138, 118809), (1707, 79206), (1842, 73401), (2763, 48934), (3414, 39603), (5121, 26402), (5526, 24467), (10242, 13201)]