135919728

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{6421}}^1$

素因数の和:6452

約数の個数: 120

約数和(自身を含む): 453906960

約数和(自身を除く): 317987232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 6421, 7056, 10584, 12842, 19263, 21168, 25684, 38526, 44947, 51368, 57789, 77052, 89894, 102736, 115578, 134841, 154104, 173367, 179788, 231156, 269682, 308208, 314629, 346734, 359576, 404523, 462312, 539364, 629258, 693468, 719152, 809046, 924624, 943887, 1078728, 1213569, 1258516, 1386936, 1618092, 1887774, 2157456, 2427138, 2517032, 2773872, 2831661, 3236184, 3775548, 4854276, 5034064, 5663322, 6472368, 7551096, 8494983, 9708552, 11326644, 15102192, 16989966, 19417104, 22653288, 33979932, 45306576, 67959864, 135919728]

約数ペア:

[(1, 135919728), (2, 67959864), (3, 45306576), (4, 33979932), (6, 22653288), (7, 19417104), (8, 16989966), (9, 15102192), (12, 11326644), (14, 9708552), (16, 8494983), (18, 7551096), (21, 6472368), (24, 5663322), (27, 5034064), (28, 4854276), (36, 3775548), (42, 3236184), (48, 2831661), (49, 2773872), (54, 2517032), (56, 2427138), (63, 2157456), (72, 1887774), (84, 1618092), (98, 1386936), (108, 1258516), (112, 1213569), (126, 1078728), (144, 943887), (147, 924624), (168, 809046), (189, 719152), (196, 693468), (216, 629258), (252, 539364), (294, 462312), (336, 404523), (378, 359576), (392, 346734), (432, 314629), (441, 308208), (504, 269682), (588, 231156), (756, 179788), (784, 173367), (882, 154104), (1008, 134841), (1176, 115578), (1323, 102736), (1512, 89894), (1764, 77052), (2352, 57789), (2646, 51368), (3024, 44947), (3528, 38526), (5292, 25684), (6421, 21168), (7056, 19263), (10584, 12842)]