126172032

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:740

約数の個数: 128

約数和(自身を含む): 388872960

約数和(自身を除く): 262700928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 292, 336, 384, 438, 448, 511, 584, 643, 672, 876, 896, 1022, 1168, 1286, 1344, 1533, 1752, 1929, 2044, 2336, 2572, 2688, 3066, 3504, 3858, 4088, 4501, 4672, 5144, 6132, 7008, 7716, 8176, 9002, 9344, 10288, 12264, 13503, 14016, 15432, 16352, 18004, 20576, 24528, 27006, 28032, 30864, 32704, 36008, 41152, 46939, 49056, 54012, 61728, 65408, 72016, 82304, 93878, 98112, 108024, 123456, 140817, 144032, 187756, 196224, 216048, 246912, 281634, 288064, 328573, 375512, 432096, 563268, 576128, 657146, 751024, 864192, 985719, 1126536, 1314292, 1502048, 1728384, 1971438, 2253072, 2628584, 3004096, 3942876, 4506144, 5257168, 6008192, 7885752, 9012288, 10514336, 15771504, 18024576, 21028672, 31543008, 42057344, 63086016, 126172032]

約数ペア:

[(1, 126172032), (2, 63086016), (3, 42057344), (4, 31543008), (6, 21028672), (7, 18024576), (8, 15771504), (12, 10514336), (14, 9012288), (16, 7885752), (21, 6008192), (24, 5257168), (28, 4506144), (32, 3942876), (42, 3004096), (48, 2628584), (56, 2253072), (64, 1971438), (73, 1728384), (84, 1502048), (96, 1314292), (112, 1126536), (128, 985719), (146, 864192), (168, 751024), (192, 657146), (219, 576128), (224, 563268), (292, 432096), (336, 375512), (384, 328573), (438, 288064), (448, 281634), (511, 246912), (584, 216048), (643, 196224), (672, 187756), (876, 144032), (896, 140817), (1022, 123456), (1168, 108024), (1286, 98112), (1344, 93878), (1533, 82304), (1752, 72016), (1929, 65408), (2044, 61728), (2336, 54012), (2572, 49056), (2688, 46939), (3066, 41152), (3504, 36008), (3858, 32704), (4088, 30864), (4501, 28032), (4672, 27006), (5144, 24528), (6132, 20576), (7008, 18004), (7716, 16352), (8176, 15432), (9002, 14016), (9344, 13503), (10288, 12264)]