137021312

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 290659200

約数和(自身を除く): 153637888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 103, 128, 152, 206, 304, 412, 547, 608, 824, 1094, 1216, 1648, 1957, 2188, 2432, 3296, 3914, 4376, 6592, 7828, 8752, 10393, 13184, 15656, 17504, 20786, 31312, 35008, 41572, 56341, 62624, 70016, 83144, 112682, 125248, 166288, 225364, 250496, 332576, 450728, 665152, 901456, 1070479, 1330304, 1802912, 2140958, 3605824, 4281916, 7211648, 8563832, 17127664, 34255328, 68510656, 137021312]

約数ペア:

[(1, 137021312), (2, 68510656), (4, 34255328), (8, 17127664), (16, 8563832), (19, 7211648), (32, 4281916), (38, 3605824), (64, 2140958), (76, 1802912), (103, 1330304), (128, 1070479), (152, 901456), (206, 665152), (304, 450728), (412, 332576), (547, 250496), (608, 225364), (824, 166288), (1094, 125248), (1216, 112682), (1648, 83144), (1957, 70016), (2188, 62624), (2432, 56341), (3296, 41572), (3914, 35008), (4376, 31312), (6592, 20786), (7828, 17504), (8752, 15656), (10393, 13184)]