127352736

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{7019}}^1$

素因数の和:7048

約数の個数: 120

約数和(自身を含む): 428107680

約数和(自身を除く): 300754944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 7019, 9072, 14038, 18144, 21057, 28076, 42114, 49133, 56152, 63171, 84228, 98266, 112304, 126342, 147399, 168456, 189513, 196532, 224608, 252684, 294798, 336912, 379026, 393064, 442197, 505368, 568539, 589596, 673824, 758052, 786128, 884394, 1010736, 1137078, 1179192, 1326591, 1516104, 1572256, 1768788, 2021472, 2274156, 2358384, 2653182, 3032208, 3537576, 3979773, 4548312, 4716768, 5306364, 6064416, 7075152, 7959546, 9096624, 10612728, 14150304, 15919092, 18193248, 21225456, 31838184, 42450912, 63676368, 127352736]

約数ペア:

[(1, 127352736), (2, 63676368), (3, 42450912), (4, 31838184), (6, 21225456), (7, 18193248), (8, 15919092), (9, 14150304), (12, 10612728), (14, 9096624), (16, 7959546), (18, 7075152), (21, 6064416), (24, 5306364), (27, 4716768), (28, 4548312), (32, 3979773), (36, 3537576), (42, 3032208), (48, 2653182), (54, 2358384), (56, 2274156), (63, 2021472), (72, 1768788), (81, 1572256), (84, 1516104), (96, 1326591), (108, 1179192), (112, 1137078), (126, 1010736), (144, 884394), (162, 786128), (168, 758052), (189, 673824), (216, 589596), (224, 568539), (252, 505368), (288, 442197), (324, 393064), (336, 379026), (378, 336912), (432, 294798), (504, 252684), (567, 224608), (648, 196532), (672, 189513), (756, 168456), (864, 147399), (1008, 126342), (1134, 112304), (1296, 98266), (1512, 84228), (2016, 63171), (2268, 56152), (2592, 49133), (3024, 42114), (4536, 28076), (6048, 21057), (7019, 18144), (9072, 14038)]