131362728

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3019}}^1$

素因数の和:3079

約数の個数: 96

約数和(自身を含む): 392479200

約数和(自身を除く): 261116472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 392, 444, 518, 588, 777, 888, 1036, 1176, 1554, 1813, 2072, 3019, 3108, 3626, 5439, 6038, 6216, 7252, 9057, 10878, 12076, 14504, 18114, 21133, 21756, 24152, 36228, 42266, 43512, 63399, 72456, 84532, 111703, 126798, 147931, 169064, 223406, 253596, 295862, 335109, 443793, 446812, 507192, 591724, 670218, 781921, 887586, 893624, 1183448, 1340436, 1563842, 1775172, 2345763, 2680872, 3127684, 3550344, 4691526, 5473447, 6255368, 9383052, 10946894, 16420341, 18766104, 21893788, 32840682, 43787576, 65681364, 131362728]

約数ペア:

[(1, 131362728), (2, 65681364), (3, 43787576), (4, 32840682), (6, 21893788), (7, 18766104), (8, 16420341), (12, 10946894), (14, 9383052), (21, 6255368), (24, 5473447), (28, 4691526), (37, 3550344), (42, 3127684), (49, 2680872), (56, 2345763), (74, 1775172), (84, 1563842), (98, 1340436), (111, 1183448), (147, 893624), (148, 887586), (168, 781921), (196, 670218), (222, 591724), (259, 507192), (294, 446812), (296, 443793), (392, 335109), (444, 295862), (518, 253596), (588, 223406), (777, 169064), (888, 147931), (1036, 126798), (1176, 111703), (1554, 84532), (1813, 72456), (2072, 63399), (3019, 43512), (3108, 42266), (3626, 36228), (5439, 24152), (6038, 21756), (6216, 21133), (7252, 18114), (9057, 14504), (10878, 12076)]