149873152

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 160

約数和(自身を含む): 371226240

約数和(自身を除く): 221353088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 64, 88, 89, 92, 104, 128, 143, 176, 178, 184, 208, 253, 256, 286, 299, 352, 356, 368, 416, 506, 512, 572, 598, 704, 712, 736, 832, 979, 1012, 1144, 1157, 1196, 1408, 1424, 1472, 1664, 1958, 2024, 2047, 2288, 2314, 2392, 2816, 2848, 2944, 3289, 3328, 3916, 4048, 4094, 4576, 4628, 4784, 5632, 5696, 5888, 6578, 6656, 7832, 8096, 8188, 9152, 9256, 9568, 11392, 11776, 12727, 13156, 15664, 16192, 16376, 18304, 18512, 19136, 22517, 22784, 25454, 26312, 26611, 31328, 32384, 32752, 36608, 37024, 38272, 45034, 45568, 50908, 52624, 53222, 62656, 64768, 65504, 73216, 74048, 76544, 90068, 101816, 105248, 106444, 125312, 129536, 131008, 148096, 153088, 180136, 203632, 210496, 212888, 250624, 262016, 292721, 296192, 360272, 407264, 420992, 425776, 501248, 524032, 585442, 592384, 720544, 814528, 841984, 851552, 1048064, 1170884, 1441088, 1629056, 1683968, 1703104, 2341768, 2882176, 3258112, 3406208, 4683536, 5764352, 6516224, 6812416, 9367072, 11528704, 13624832, 18734144, 37468288, 74936576, 149873152]

約数ペア:

[(1, 149873152), (2, 74936576), (4, 37468288), (8, 18734144), (11, 13624832), (13, 11528704), (16, 9367072), (22, 6812416), (23, 6516224), (26, 5764352), (32, 4683536), (44, 3406208), (46, 3258112), (52, 2882176), (64, 2341768), (88, 1703104), (89, 1683968), (92, 1629056), (104, 1441088), (128, 1170884), (143, 1048064), (176, 851552), (178, 841984), (184, 814528), (208, 720544), (253, 592384), (256, 585442), (286, 524032), (299, 501248), (352, 425776), (356, 420992), (368, 407264), (416, 360272), (506, 296192), (512, 292721), (572, 262016), (598, 250624), (704, 212888), (712, 210496), (736, 203632), (832, 180136), (979, 153088), (1012, 148096), (1144, 131008), (1157, 129536), (1196, 125312), (1408, 106444), (1424, 105248), (1472, 101816), (1664, 90068), (1958, 76544), (2024, 74048), (2047, 73216), (2288, 65504), (2314, 64768), (2392, 62656), (2816, 53222), (2848, 52624), (2944, 50908), (3289, 45568), (3328, 45034), (3916, 38272), (4048, 37024), (4094, 36608), (4576, 32752), (4628, 32384), (4784, 31328), (5632, 26611), (5696, 26312), (5888, 25454), (6578, 22784), (6656, 22517), (7832, 19136), (8096, 18512), (8188, 18304), (9152, 16376), (9256, 16192), (9568, 15664), (11392, 13156), (11776, 12727)]