149315292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{197507}}^1$

素因数の和:197527

約数の個数: 48

約数和(自身を含む): 442417920

約数和(自身を除く): 293102628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 197507, 395014, 592521, 790028, 1185042, 1382549, 1777563, 2370084, 2765098, 3555126, 4147647, 5332689, 5530196, 7110252, 8295294, 10665378, 12442941, 16590588, 21330756, 24885882, 37328823, 49771764, 74657646, 149315292]

約数ペア:

[(1, 149315292), (2, 74657646), (3, 49771764), (4, 37328823), (6, 24885882), (7, 21330756), (9, 16590588), (12, 12442941), (14, 10665378), (18, 8295294), (21, 7110252), (27, 5530196), (28, 5332689), (36, 4147647), (42, 3555126), (54, 2765098), (63, 2370084), (84, 1777563), (108, 1382549), (126, 1185042), (189, 790028), (252, 592521), (378, 395014), (756, 197507)]