128113776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1$

素因数の和:1023

約数の個数: 120

約数和(自身を含む): 412994400

約数和(自身を除く): 284880624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 149, 168, 252, 298, 336, 447, 504, 596, 853, 894, 1008, 1043, 1192, 1341, 1706, 1788, 2086, 2384, 2559, 2682, 3129, 3412, 3576, 4172, 5118, 5364, 5971, 6258, 6824, 7152, 7677, 8344, 9387, 10236, 10728, 11942, 12516, 13648, 15354, 16688, 17913, 18774, 20472, 21456, 23884, 25032, 30708, 35826, 37548, 40944, 47768, 50064, 53739, 61416, 71652, 75096, 95536, 107478, 122832, 127097, 143304, 150192, 214956, 254194, 286608, 381291, 429912, 508388, 762582, 859824, 889679, 1016776, 1143873, 1525164, 1779358, 2033552, 2287746, 2669037, 3050328, 3558716, 4575492, 5338074, 6100656, 7117432, 8007111, 9150984, 10676148, 14234864, 16014222, 18301968, 21352296, 32028444, 42704592, 64056888, 128113776]

約数ペア:

[(1, 128113776), (2, 64056888), (3, 42704592), (4, 32028444), (6, 21352296), (7, 18301968), (8, 16014222), (9, 14234864), (12, 10676148), (14, 9150984), (16, 8007111), (18, 7117432), (21, 6100656), (24, 5338074), (28, 4575492), (36, 3558716), (42, 3050328), (48, 2669037), (56, 2287746), (63, 2033552), (72, 1779358), (84, 1525164), (112, 1143873), (126, 1016776), (144, 889679), (149, 859824), (168, 762582), (252, 508388), (298, 429912), (336, 381291), (447, 286608), (504, 254194), (596, 214956), (853, 150192), (894, 143304), (1008, 127097), (1043, 122832), (1192, 107478), (1341, 95536), (1706, 75096), (1788, 71652), (2086, 61416), (2384, 53739), (2559, 50064), (2682, 47768), (3129, 40944), (3412, 37548), (3576, 35826), (4172, 30708), (5118, 25032), (5364, 23884), (5971, 21456), (6258, 20472), (6824, 18774), (7152, 17913), (7677, 16688), (8344, 15354), (9387, 13648), (10236, 12516), (10728, 11942)]