145222848

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2711}}^1$

素因数の和:2763

約数の個数: 112

約数和(自身を含む): 440862720

約数和(自身を除く): 295639872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2711, 2976, 3348, 4464, 5422, 5952, 6696, 8133, 8928, 10844, 13392, 16266, 17856, 21688, 24399, 26784, 32532, 43376, 48798, 53568, 65064, 73197, 84041, 86752, 97596, 130128, 146394, 168082, 173504, 195192, 252123, 260256, 292788, 336164, 390384, 504246, 520512, 585576, 672328, 756369, 780768, 1008492, 1171152, 1344656, 1512738, 1561536, 2016984, 2269107, 2342304, 2689312, 3025476, 4033968, 4538214, 4684608, 5378624, 6050952, 8067936, 9076428, 12101904, 16135872, 18152856, 24203808, 36305712, 48407616, 72611424, 145222848]

約数ペア:

[(1, 145222848), (2, 72611424), (3, 48407616), (4, 36305712), (6, 24203808), (8, 18152856), (9, 16135872), (12, 12101904), (16, 9076428), (18, 8067936), (24, 6050952), (27, 5378624), (31, 4684608), (32, 4538214), (36, 4033968), (48, 3025476), (54, 2689312), (62, 2342304), (64, 2269107), (72, 2016984), (93, 1561536), (96, 1512738), (108, 1344656), (124, 1171152), (144, 1008492), (186, 780768), (192, 756369), (216, 672328), (248, 585576), (279, 520512), (288, 504246), (372, 390384), (432, 336164), (496, 292788), (558, 260256), (576, 252123), (744, 195192), (837, 173504), (864, 168082), (992, 146394), (1116, 130128), (1488, 97596), (1674, 86752), (1728, 84041), (1984, 73197), (2232, 65064), (2711, 53568), (2976, 48798), (3348, 43376), (4464, 32532), (5422, 26784), (5952, 24399), (6696, 21688), (8133, 17856), (8928, 16266), (10844, 13392)]