155211264

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2591}}^1$

素因数の和:2628

約数の個数: 120

約数和(自身を含む): 482594112

約数和(自身を除く): 327382848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 2591, 3328, 3744, 4608, 4992, 5182, 6656, 7488, 7773, 9984, 10364, 14976, 15546, 19968, 20728, 23319, 29952, 31092, 33683, 41456, 46638, 59904, 62184, 67366, 82912, 93276, 101049, 124368, 134732, 165824, 186552, 202098, 248736, 269464, 303147, 331648, 373104, 404196, 497472, 538928, 606294, 663296, 746208, 808392, 994944, 1077856, 1212588, 1326592, 1492416, 1616784, 1989888, 2155712, 2425176, 2984832, 3233568, 3979776, 4311424, 4850352, 5969664, 6467136, 8622848, 9700704, 11939328, 12934272, 17245696, 19401408, 25868544, 38802816, 51737088, 77605632, 155211264]

約数ペア:

[(1, 155211264), (2, 77605632), (3, 51737088), (4, 38802816), (6, 25868544), (8, 19401408), (9, 17245696), (12, 12934272), (13, 11939328), (16, 9700704), (18, 8622848), (24, 6467136), (26, 5969664), (32, 4850352), (36, 4311424), (39, 3979776), (48, 3233568), (52, 2984832), (64, 2425176), (72, 2155712), (78, 1989888), (96, 1616784), (104, 1492416), (117, 1326592), (128, 1212588), (144, 1077856), (156, 994944), (192, 808392), (208, 746208), (234, 663296), (256, 606294), (288, 538928), (312, 497472), (384, 404196), (416, 373104), (468, 331648), (512, 303147), (576, 269464), (624, 248736), (768, 202098), (832, 186552), (936, 165824), (1152, 134732), (1248, 124368), (1536, 101049), (1664, 93276), (1872, 82912), (2304, 67366), (2496, 62184), (2591, 59904), (3328, 46638), (3744, 41456), (4608, 33683), (4992, 31092), (5182, 29952), (6656, 23319), (7488, 20728), (7773, 19968), (9984, 15546), (10364, 14976)]