175108864

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 434963200

約数和(自身を除く): 259854336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 64, 74, 76, 112, 128, 133, 139, 148, 152, 224, 256, 259, 266, 278, 296, 304, 448, 518, 532, 556, 592, 608, 703, 896, 973, 1036, 1064, 1112, 1184, 1216, 1406, 1792, 1946, 2072, 2128, 2224, 2368, 2432, 2641, 2812, 3892, 4144, 4256, 4448, 4736, 4864, 4921, 5143, 5282, 5624, 7784, 8288, 8512, 8896, 9472, 9842, 10286, 10564, 11248, 15568, 16576, 17024, 17792, 18487, 19684, 20572, 21128, 22496, 31136, 33152, 34048, 35584, 36001, 36974, 39368, 41144, 42256, 44992, 62272, 66304, 72002, 73948, 78736, 82288, 84512, 89984, 97717, 124544, 144004, 147896, 157472, 164576, 169024, 179968, 195434, 249088, 288008, 295792, 314944, 329152, 338048, 390868, 576016, 591584, 629888, 658304, 676096, 684019, 781736, 1152032, 1183168, 1259776, 1316608, 1368038, 1563472, 2304064, 2366336, 2736076, 3126944, 4608128, 4732672, 5472152, 6253888, 9216256, 10944304, 12507776, 21888608, 25015552, 43777216, 87554432, 175108864]

約数ペア:

[(1, 175108864), (2, 87554432), (4, 43777216), (7, 25015552), (8, 21888608), (14, 12507776), (16, 10944304), (19, 9216256), (28, 6253888), (32, 5472152), (37, 4732672), (38, 4608128), (56, 3126944), (64, 2736076), (74, 2366336), (76, 2304064), (112, 1563472), (128, 1368038), (133, 1316608), (139, 1259776), (148, 1183168), (152, 1152032), (224, 781736), (256, 684019), (259, 676096), (266, 658304), (278, 629888), (296, 591584), (304, 576016), (448, 390868), (518, 338048), (532, 329152), (556, 314944), (592, 295792), (608, 288008), (703, 249088), (896, 195434), (973, 179968), (1036, 169024), (1064, 164576), (1112, 157472), (1184, 147896), (1216, 144004), (1406, 124544), (1792, 97717), (1946, 89984), (2072, 84512), (2128, 82288), (2224, 78736), (2368, 73948), (2432, 72002), (2641, 66304), (2812, 62272), (3892, 44992), (4144, 42256), (4256, 41144), (4448, 39368), (4736, 36974), (4864, 36001), (4921, 35584), (5143, 34048), (5282, 33152), (5624, 31136), (7784, 22496), (8288, 21128), (8512, 20572), (8896, 19684), (9472, 18487), (9842, 17792), (10286, 17024), (10564, 16576), (11248, 15568)]