144840864

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:819

約数の個数: 144

約数和(自身を含む): 453672576

約数和(自身を除く): 308831712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 82, 84, 96, 98, 112, 123, 147, 164, 168, 196, 224, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 672, 751, 784, 861, 984, 1148, 1176, 1312, 1502, 1568, 1722, 1968, 2009, 2253, 2296, 2352, 3004, 3444, 3936, 4018, 4506, 4592, 4704, 5257, 6008, 6027, 6888, 8036, 9012, 9184, 10514, 12016, 12054, 13776, 15771, 16072, 18024, 21028, 24032, 24108, 27552, 30791, 31542, 32144, 36048, 36799, 42056, 48216, 61582, 63084, 64288, 72096, 73598, 84112, 92373, 96432, 110397, 123164, 126168, 147196, 168224, 184746, 192864, 215537, 220794, 246328, 252336, 294392, 369492, 431074, 441588, 492656, 504672, 588784, 646611, 738984, 862148, 883176, 985312, 1177568, 1293222, 1477968, 1508759, 1724296, 1766352, 2586444, 2955936, 3017518, 3448592, 3532704, 4526277, 5172888, 6035036, 6897184, 9052554, 10345776, 12070072, 18105108, 20691552, 24140144, 36210216, 48280288, 72420432, 144840864]

約数ペア:

[(1, 144840864), (2, 72420432), (3, 48280288), (4, 36210216), (6, 24140144), (7, 20691552), (8, 18105108), (12, 12070072), (14, 10345776), (16, 9052554), (21, 6897184), (24, 6035036), (28, 5172888), (32, 4526277), (41, 3532704), (42, 3448592), (48, 3017518), (49, 2955936), (56, 2586444), (82, 1766352), (84, 1724296), (96, 1508759), (98, 1477968), (112, 1293222), (123, 1177568), (147, 985312), (164, 883176), (168, 862148), (196, 738984), (224, 646611), (246, 588784), (287, 504672), (294, 492656), (328, 441588), (336, 431074), (392, 369492), (492, 294392), (574, 252336), (588, 246328), (656, 220794), (672, 215537), (751, 192864), (784, 184746), (861, 168224), (984, 147196), (1148, 126168), (1176, 123164), (1312, 110397), (1502, 96432), (1568, 92373), (1722, 84112), (1968, 73598), (2009, 72096), (2253, 64288), (2296, 63084), (2352, 61582), (3004, 48216), (3444, 42056), (3936, 36799), (4018, 36048), (4506, 32144), (4592, 31542), (4704, 30791), (5257, 27552), (6008, 24108), (6027, 24032), (6888, 21028), (8036, 18024), (9012, 16072), (9184, 15771), (10514, 13776), (12016, 12054)]