144735444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{191449}}^1$

素因数の和:191469

約数の個数: 48

約数和(自身を含む): 428848000

約数和(自身を除く): 284112556

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, 191449, 382898, 574347, 765796, 1148694, 1340143, 1723041, 2297388, 2680286, 3446082, 4020429, 5169123, 5360572, 6892164, 8040858, 10338246, 12061287, 16081716, 20676492, 24122574, 36183861, 48245148, 72367722, 144735444]

約数ペア:

[(1, 144735444), (2, 72367722), (3, 48245148), (4, 36183861), (6, 24122574), (7, 20676492), (9, 16081716), (12, 12061287), (14, 10338246), (18, 8040858), (21, 6892164), (27, 5360572), (28, 5169123), (36, 4020429), (42, 3446082), (54, 2680286), (63, 2297388), (84, 1723041), (108, 1340143), (126, 1148694), (189, 765796), (252, 574347), (378, 382898), (756, 191449)]