180993792

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 556883712

約数和(自身を除く): 375889920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 256, 257, 262, 336, 384, 393, 448, 514, 524, 672, 768, 771, 786, 896, 917, 1028, 1048, 1344, 1542, 1572, 1792, 1799, 1834, 2056, 2096, 2688, 2751, 3084, 3144, 3598, 3668, 4112, 4192, 5376, 5397, 5502, 6168, 6288, 7196, 7336, 8224, 8384, 10794, 11004, 12336, 12576, 14392, 14672, 16448, 16768, 21588, 22008, 24672, 25152, 28784, 29344, 32896, 33536, 33667, 43176, 44016, 49344, 50304, 57568, 58688, 65792, 67334, 86352, 88032, 98688, 100608, 101001, 115136, 117376, 134668, 172704, 176064, 197376, 202002, 230272, 234752, 235669, 269336, 345408, 352128, 404004, 460544, 471338, 538672, 690816, 704256, 707007, 808008, 942676, 1077344, 1381632, 1414014, 1616016, 1885352, 2154688, 2828028, 3232032, 3770704, 4309376, 5656056, 6464064, 7541408, 8618752, 11312112, 12928128, 15082816, 22624224, 25856256, 30165632, 45248448, 60331264, 90496896, 180993792]

約数ペア:

[(1, 180993792), (2, 90496896), (3, 60331264), (4, 45248448), (6, 30165632), (7, 25856256), (8, 22624224), (12, 15082816), (14, 12928128), (16, 11312112), (21, 8618752), (24, 7541408), (28, 6464064), (32, 5656056), (42, 4309376), (48, 3770704), (56, 3232032), (64, 2828028), (84, 2154688), (96, 1885352), (112, 1616016), (128, 1414014), (131, 1381632), (168, 1077344), (192, 942676), (224, 808008), (256, 707007), (257, 704256), (262, 690816), (336, 538672), (384, 471338), (393, 460544), (448, 404004), (514, 352128), (524, 345408), (672, 269336), (768, 235669), (771, 234752), (786, 230272), (896, 202002), (917, 197376), (1028, 176064), (1048, 172704), (1344, 134668), (1542, 117376), (1572, 115136), (1792, 101001), (1799, 100608), (1834, 98688), (2056, 88032), (2096, 86352), (2688, 67334), (2751, 65792), (3084, 58688), (3144, 57568), (3598, 50304), (3668, 49344), (4112, 44016), (4192, 43176), (5376, 33667), (5397, 33536), (5502, 32896), (6168, 29344), (6288, 28784), (7196, 25152), (7336, 24672), (8224, 22008), (8384, 21588), (10794, 16768), (11004, 16448), (12336, 14672), (12576, 14392)]