149888256

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{569}}^1$

素因数の和:609

約数の個数: 144

約数和(自身を含む): 466032000

約数和(自身を除く): 316143744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 569, 588, 672, 686, 768, 784, 896, 1029, 1138, 1176, 1344, 1372, 1568, 1707, 1792, 2058, 2276, 2352, 2688, 2744, 3136, 3414, 3983, 4116, 4552, 4704, 5376, 5488, 6272, 6828, 7966, 8232, 9104, 9408, 10976, 11949, 12544, 13656, 15932, 16464, 18208, 18816, 21952, 23898, 27312, 27881, 31864, 32928, 36416, 37632, 43904, 47796, 54624, 55762, 63728, 65856, 72832, 83643, 87808, 95592, 109248, 111524, 127456, 131712, 145664, 167286, 191184, 195167, 218496, 223048, 254912, 263424, 334572, 382368, 390334, 436992, 446096, 509824, 585501, 669144, 764736, 780668, 892192, 1019648, 1171002, 1338288, 1529472, 1561336, 1784384, 2342004, 2676576, 3058944, 3122672, 3568768, 4684008, 5353152, 6245344, 7137536, 9368016, 10706304, 12490688, 18736032, 21412608, 24981376, 37472064, 49962752, 74944128, 149888256]

約数ペア:

[(1, 149888256), (2, 74944128), (3, 49962752), (4, 37472064), (6, 24981376), (7, 21412608), (8, 18736032), (12, 12490688), (14, 10706304), (16, 9368016), (21, 7137536), (24, 6245344), (28, 5353152), (32, 4684008), (42, 3568768), (48, 3122672), (49, 3058944), (56, 2676576), (64, 2342004), (84, 1784384), (96, 1561336), (98, 1529472), (112, 1338288), (128, 1171002), (147, 1019648), (168, 892192), (192, 780668), (196, 764736), (224, 669144), (256, 585501), (294, 509824), (336, 446096), (343, 436992), (384, 390334), (392, 382368), (448, 334572), (569, 263424), (588, 254912), (672, 223048), (686, 218496), (768, 195167), (784, 191184), (896, 167286), (1029, 145664), (1138, 131712), (1176, 127456), (1344, 111524), (1372, 109248), (1568, 95592), (1707, 87808), (1792, 83643), (2058, 72832), (2276, 65856), (2352, 63728), (2688, 55762), (2744, 54624), (3136, 47796), (3414, 43904), (3983, 37632), (4116, 36416), (4552, 32928), (4704, 31864), (5376, 27881), (5488, 27312), (6272, 23898), (6828, 21952), (7966, 18816), (8232, 18208), (9104, 16464), (9408, 15932), (10976, 13656), (11949, 12544)]