152383728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1059

約数の個数: 120

約数和(自身を含む): 465244032

約数和(自身を除く): 312860304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 67, 84, 98, 112, 134, 147, 168, 196, 201, 268, 294, 336, 392, 402, 469, 536, 588, 784, 804, 938, 967, 1072, 1176, 1407, 1608, 1876, 1934, 2352, 2814, 2901, 3216, 3283, 3752, 3868, 5628, 5802, 6566, 6769, 7504, 7736, 9849, 11256, 11604, 13132, 13538, 15472, 19698, 20307, 22512, 23208, 26264, 27076, 39396, 40614, 46416, 47383, 52528, 54152, 64789, 78792, 81228, 94766, 108304, 129578, 142149, 157584, 162456, 189532, 194367, 259156, 284298, 324912, 379064, 388734, 453523, 518312, 568596, 758128, 777468, 907046, 1036624, 1137192, 1360569, 1554936, 1814092, 2274384, 2721138, 3109872, 3174661, 3628184, 5442276, 6349322, 7256368, 9523983, 10884552, 12698644, 19047966, 21769104, 25397288, 38095932, 50794576, 76191864, 152383728]

約数ペア:

[(1, 152383728), (2, 76191864), (3, 50794576), (4, 38095932), (6, 25397288), (7, 21769104), (8, 19047966), (12, 12698644), (14, 10884552), (16, 9523983), (21, 7256368), (24, 6349322), (28, 5442276), (42, 3628184), (48, 3174661), (49, 3109872), (56, 2721138), (67, 2274384), (84, 1814092), (98, 1554936), (112, 1360569), (134, 1137192), (147, 1036624), (168, 907046), (196, 777468), (201, 758128), (268, 568596), (294, 518312), (336, 453523), (392, 388734), (402, 379064), (469, 324912), (536, 284298), (588, 259156), (784, 194367), (804, 189532), (938, 162456), (967, 157584), (1072, 142149), (1176, 129578), (1407, 108304), (1608, 94766), (1876, 81228), (1934, 78792), (2352, 64789), (2814, 54152), (2901, 52528), (3216, 47383), (3283, 46416), (3752, 40614), (3868, 39396), (5628, 27076), (5802, 26264), (6566, 23208), (6769, 22512), (7504, 20307), (7736, 19698), (9849, 15472), (11256, 13538), (11604, 13132)]