151515648

素因数分解:

$2^9\times 3^2\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:406

約数の個数: 120

約数和(自身を含む): 442377936

約数和(自身を除く): 290862288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 251, 256, 262, 288, 384, 393, 502, 512, 524, 576, 753, 768, 786, 1004, 1048, 1152, 1179, 1506, 1536, 1572, 2008, 2096, 2259, 2304, 2358, 3012, 3144, 4016, 4192, 4518, 4608, 4716, 6024, 6288, 8032, 8384, 9036, 9432, 12048, 12576, 16064, 16768, 18072, 18864, 24096, 25152, 32128, 32881, 33536, 36144, 37728, 48192, 50304, 64256, 65762, 67072, 72288, 75456, 96384, 98643, 100608, 128512, 131524, 144576, 150912, 192768, 197286, 201216, 263048, 289152, 295929, 301824, 385536, 394572, 526096, 578304, 591858, 603648, 789144, 1052192, 1156608, 1183716, 1578288, 2104384, 2367432, 3156576, 4208768, 4734864, 6313152, 8417536, 9469728, 12626304, 16835072, 18939456, 25252608, 37878912, 50505216, 75757824, 151515648]

約数ペア:

[(1, 151515648), (2, 75757824), (3, 50505216), (4, 37878912), (6, 25252608), (8, 18939456), (9, 16835072), (12, 12626304), (16, 9469728), (18, 8417536), (24, 6313152), (32, 4734864), (36, 4208768), (48, 3156576), (64, 2367432), (72, 2104384), (96, 1578288), (128, 1183716), (131, 1156608), (144, 1052192), (192, 789144), (251, 603648), (256, 591858), (262, 578304), (288, 526096), (384, 394572), (393, 385536), (502, 301824), (512, 295929), (524, 289152), (576, 263048), (753, 201216), (768, 197286), (786, 192768), (1004, 150912), (1048, 144576), (1152, 131524), (1179, 128512), (1506, 100608), (1536, 98643), (1572, 96384), (2008, 75456), (2096, 72288), (2259, 67072), (2304, 65762), (2358, 64256), (3012, 50304), (3144, 48192), (4016, 37728), (4192, 36144), (4518, 33536), (4608, 32881), (4716, 32128), (6024, 25152), (6288, 24096), (8032, 18864), (8384, 18072), (9036, 16768), (9432, 16064), (12048, 12576)]