155137536

素因数分解:

$2^9\times 3^2\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:412

約数の個数: 120

約数和(自身を含む): 452910744

約数和(自身を除く): 297773208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 256, 257, 262, 288, 384, 393, 512, 514, 524, 576, 768, 771, 786, 1028, 1048, 1152, 1179, 1536, 1542, 1572, 2056, 2096, 2304, 2313, 2358, 3084, 3144, 4112, 4192, 4608, 4626, 4716, 6168, 6288, 8224, 8384, 9252, 9432, 12336, 12576, 16448, 16768, 18504, 18864, 24672, 25152, 32896, 33536, 33667, 37008, 37728, 49344, 50304, 65792, 67072, 67334, 74016, 75456, 98688, 100608, 101001, 131584, 134668, 148032, 150912, 197376, 201216, 202002, 269336, 296064, 301824, 303003, 394752, 404004, 538672, 592128, 603648, 606006, 808008, 1077344, 1184256, 1212012, 1616016, 2154688, 2424024, 3232032, 4309376, 4848048, 6464064, 8618752, 9696096, 12928128, 17237504, 19392192, 25856256, 38784384, 51712512, 77568768, 155137536]

約数ペア:

[(1, 155137536), (2, 77568768), (3, 51712512), (4, 38784384), (6, 25856256), (8, 19392192), (9, 17237504), (12, 12928128), (16, 9696096), (18, 8618752), (24, 6464064), (32, 4848048), (36, 4309376), (48, 3232032), (64, 2424024), (72, 2154688), (96, 1616016), (128, 1212012), (131, 1184256), (144, 1077344), (192, 808008), (256, 606006), (257, 603648), (262, 592128), (288, 538672), (384, 404004), (393, 394752), (512, 303003), (514, 301824), (524, 296064), (576, 269336), (768, 202002), (771, 201216), (786, 197376), (1028, 150912), (1048, 148032), (1152, 134668), (1179, 131584), (1536, 101001), (1542, 100608), (1572, 98688), (2056, 75456), (2096, 74016), (2304, 67334), (2313, 67072), (2358, 65792), (3084, 50304), (3144, 49344), (4112, 37728), (4192, 37008), (4608, 33667), (4626, 33536), (4716, 32896), (6168, 25152), (6288, 24672), (8224, 18864), (8384, 18504), (9252, 16768), (9432, 16448), (12336, 12576)]