132685728

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 144

約数和(自身を含む): 412189344

約数和(自身を除く): 279503616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 67, 84, 96, 98, 112, 134, 147, 168, 196, 201, 224, 268, 294, 336, 392, 402, 421, 469, 536, 588, 672, 784, 804, 842, 938, 1072, 1176, 1263, 1407, 1568, 1608, 1684, 1876, 2144, 2352, 2526, 2814, 2947, 3216, 3283, 3368, 3752, 4704, 5052, 5628, 5894, 6432, 6566, 6736, 7504, 8841, 9849, 10104, 11256, 11788, 13132, 13472, 15008, 17682, 19698, 20208, 20629, 22512, 23576, 26264, 28207, 35364, 39396, 40416, 41258, 45024, 47152, 52528, 56414, 61887, 70728, 78792, 82516, 84621, 94304, 105056, 112828, 123774, 141456, 157584, 165032, 169242, 197449, 225656, 247548, 282912, 315168, 330064, 338484, 394898, 451312, 495096, 592347, 660128, 676968, 789796, 902624, 990192, 1184694, 1353936, 1382143, 1579592, 1980384, 2369388, 2707872, 2764286, 3159184, 4146429, 4738776, 5528572, 6318368, 8292858, 9477552, 11057144, 16585716, 18955104, 22114288, 33171432, 44228576, 66342864, 132685728]

約数ペア:

[(1, 132685728), (2, 66342864), (3, 44228576), (4, 33171432), (6, 22114288), (7, 18955104), (8, 16585716), (12, 11057144), (14, 9477552), (16, 8292858), (21, 6318368), (24, 5528572), (28, 4738776), (32, 4146429), (42, 3159184), (48, 2764286), (49, 2707872), (56, 2369388), (67, 1980384), (84, 1579592), (96, 1382143), (98, 1353936), (112, 1184694), (134, 990192), (147, 902624), (168, 789796), (196, 676968), (201, 660128), (224, 592347), (268, 495096), (294, 451312), (336, 394898), (392, 338484), (402, 330064), (421, 315168), (469, 282912), (536, 247548), (588, 225656), (672, 197449), (784, 169242), (804, 165032), (842, 157584), (938, 141456), (1072, 123774), (1176, 112828), (1263, 105056), (1407, 94304), (1568, 84621), (1608, 82516), (1684, 78792), (1876, 70728), (2144, 61887), (2352, 56414), (2526, 52528), (2814, 47152), (2947, 45024), (3216, 41258), (3283, 40416), (3368, 39396), (3752, 35364), (4704, 28207), (5052, 26264), (5628, 23576), (5894, 22512), (6432, 20629), (6566, 20208), (6736, 19698), (7504, 17682), (8841, 15008), (9849, 13472), (10104, 13132), (11256, 11788)]