132243720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{157433}}^1$

素因数の和:157454

約数の個数: 64

約数和(自身を含む): 453409920

約数和(自身を除く): 321166200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 157433, 314866, 472299, 629732, 787165, 944598, 1102031, 1259464, 1574330, 1889196, 2204062, 2361495, 3148660, 3306093, 3778392, 4408124, 4722990, 5510155, 6297320, 6612186, 8816248, 9445980, 11020310, 13224372, 16530465, 18891960, 22040620, 26448744, 33060930, 44081240, 66121860, 132243720]

約数ペア:

[(1, 132243720), (2, 66121860), (3, 44081240), (4, 33060930), (5, 26448744), (6, 22040620), (7, 18891960), (8, 16530465), (10, 13224372), (12, 11020310), (14, 9445980), (15, 8816248), (20, 6612186), (21, 6297320), (24, 5510155), (28, 4722990), (30, 4408124), (35, 3778392), (40, 3306093), (42, 3148660), (56, 2361495), (60, 2204062), (70, 1889196), (84, 1574330), (105, 1259464), (120, 1102031), (140, 944598), (168, 787165), (210, 629732), (280, 472299), (420, 314866), (840, 157433)]