135920736

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67421}}^1$

素因数の和:67444

約数の個数: 72

約数和(自身を含む): 441748944

約数和(自身を除く): 305828208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 67421, 134842, 202263, 269684, 404526, 471947, 539368, 606789, 809052, 943894, 1078736, 1213578, 1415841, 1618104, 1887788, 2157472, 2427156, 2831682, 3236208, 3775576, 4247523, 4854312, 5663364, 6472416, 7551152, 8495046, 9708624, 11326728, 15102304, 16990092, 19417248, 22653456, 33980184, 45306912, 67960368, 135920736]

約数ペア:

[(1, 135920736), (2, 67960368), (3, 45306912), (4, 33980184), (6, 22653456), (7, 19417248), (8, 16990092), (9, 15102304), (12, 11326728), (14, 9708624), (16, 8495046), (18, 7551152), (21, 6472416), (24, 5663364), (28, 4854312), (32, 4247523), (36, 3775576), (42, 3236208), (48, 2831682), (56, 2427156), (63, 2157472), (72, 1887788), (84, 1618104), (96, 1415841), (112, 1213578), (126, 1078736), (144, 943894), (168, 809052), (224, 606789), (252, 539368), (288, 471947), (336, 404526), (504, 269684), (672, 202263), (1008, 134842), (2016, 67421)]