155088288

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:675

約数の個数: 144

約数和(自身を含む): 471744000

約数和(自身を除く): 316655712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 72, 87, 93, 96, 116, 124, 144, 174, 186, 232, 248, 261, 279, 288, 348, 372, 464, 496, 522, 558, 599, 696, 744, 899, 928, 992, 1044, 1116, 1198, 1392, 1488, 1797, 1798, 2088, 2232, 2396, 2697, 2784, 2976, 3594, 3596, 4176, 4464, 4792, 5391, 5394, 7188, 7192, 8091, 8352, 8928, 9584, 10782, 10788, 14376, 14384, 16182, 17371, 18569, 19168, 21564, 21576, 28752, 28768, 32364, 34742, 37138, 43128, 43152, 52113, 55707, 57504, 64728, 69484, 74276, 86256, 86304, 104226, 111414, 129456, 138968, 148552, 156339, 167121, 172512, 208452, 222828, 258912, 277936, 297104, 312678, 334242, 416904, 445656, 538501, 555872, 594208, 625356, 668484, 833808, 891312, 1077002, 1250712, 1336968, 1615503, 1667616, 1782624, 2154004, 2501424, 2673936, 3231006, 4308008, 4846509, 5002848, 5347872, 6462012, 8616016, 9693018, 12924024, 17232032, 19386036, 25848048, 38772072, 51696096, 77544144, 155088288]

約数ペア:

[(1, 155088288), (2, 77544144), (3, 51696096), (4, 38772072), (6, 25848048), (8, 19386036), (9, 17232032), (12, 12924024), (16, 9693018), (18, 8616016), (24, 6462012), (29, 5347872), (31, 5002848), (32, 4846509), (36, 4308008), (48, 3231006), (58, 2673936), (62, 2501424), (72, 2154004), (87, 1782624), (93, 1667616), (96, 1615503), (116, 1336968), (124, 1250712), (144, 1077002), (174, 891312), (186, 833808), (232, 668484), (248, 625356), (261, 594208), (279, 555872), (288, 538501), (348, 445656), (372, 416904), (464, 334242), (496, 312678), (522, 297104), (558, 277936), (599, 258912), (696, 222828), (744, 208452), (899, 172512), (928, 167121), (992, 156339), (1044, 148552), (1116, 138968), (1198, 129456), (1392, 111414), (1488, 104226), (1797, 86304), (1798, 86256), (2088, 74276), (2232, 69484), (2396, 64728), (2697, 57504), (2784, 55707), (2976, 52113), (3594, 43152), (3596, 43128), (4176, 37138), (4464, 34742), (4792, 32364), (5391, 28768), (5394, 28752), (7188, 21576), (7192, 21564), (8091, 19168), (8352, 18569), (8928, 17371), (9584, 16182), (10782, 14384), (10788, 14376)]