162912672

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:903

約数の個数: 144

約数和(自身を含む): 508952808

約数和(自身を除く): 346040136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 72, 78, 96, 104, 106, 117, 144, 156, 159, 208, 212, 234, 288, 312, 318, 416, 424, 468, 477, 624, 636, 689, 821, 848, 936, 954, 1248, 1272, 1378, 1642, 1696, 1872, 1908, 2067, 2463, 2544, 2756, 3284, 3744, 3816, 4134, 4926, 5088, 5512, 6201, 6568, 7389, 7632, 8268, 9852, 10673, 11024, 12402, 13136, 14778, 15264, 16536, 19704, 21346, 22048, 24804, 26272, 29556, 32019, 33072, 39408, 42692, 43513, 49608, 59112, 64038, 66144, 78816, 85384, 87026, 96057, 99216, 118224, 128076, 130539, 170768, 174052, 192114, 198432, 236448, 256152, 261078, 341536, 348104, 384228, 391617, 512304, 522156, 565669, 696208, 768456, 783234, 1024608, 1044312, 1131338, 1392416, 1536912, 1566468, 1697007, 2088624, 2262676, 3073824, 3132936, 3394014, 4177248, 4525352, 5091021, 6265872, 6788028, 9050704, 10182042, 12531744, 13576056, 18101408, 20364084, 27152112, 40728168, 54304224, 81456336, 162912672]

約数ペア:

[(1, 162912672), (2, 81456336), (3, 54304224), (4, 40728168), (6, 27152112), (8, 20364084), (9, 18101408), (12, 13576056), (13, 12531744), (16, 10182042), (18, 9050704), (24, 6788028), (26, 6265872), (32, 5091021), (36, 4525352), (39, 4177248), (48, 3394014), (52, 3132936), (53, 3073824), (72, 2262676), (78, 2088624), (96, 1697007), (104, 1566468), (106, 1536912), (117, 1392416), (144, 1131338), (156, 1044312), (159, 1024608), (208, 783234), (212, 768456), (234, 696208), (288, 565669), (312, 522156), (318, 512304), (416, 391617), (424, 384228), (468, 348104), (477, 341536), (624, 261078), (636, 256152), (689, 236448), (821, 198432), (848, 192114), (936, 174052), (954, 170768), (1248, 130539), (1272, 128076), (1378, 118224), (1642, 99216), (1696, 96057), (1872, 87026), (1908, 85384), (2067, 78816), (2463, 66144), (2544, 64038), (2756, 59112), (3284, 49608), (3744, 43513), (3816, 42692), (4134, 39408), (4926, 33072), (5088, 32019), (5512, 29556), (6201, 26272), (6568, 24804), (7389, 22048), (7632, 21346), (8268, 19704), (9852, 16536), (10673, 15264), (11024, 14778), (12402, 13136)]