188346528

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 555714432

約数和(自身を除く): 367367904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 71, 72, 96, 122, 142, 144, 151, 183, 213, 244, 284, 288, 302, 366, 426, 453, 488, 549, 568, 604, 639, 732, 852, 906, 976, 1098, 1136, 1208, 1278, 1359, 1464, 1704, 1812, 1952, 2196, 2272, 2416, 2556, 2718, 2928, 3408, 3624, 4331, 4392, 4832, 5112, 5436, 5856, 6816, 7248, 8662, 8784, 9211, 10224, 10721, 10872, 12993, 14496, 17324, 17568, 18422, 20448, 21442, 21744, 25986, 27633, 32163, 34648, 36844, 38979, 42884, 43488, 51972, 55266, 64326, 69296, 73688, 77958, 82899, 85768, 96489, 103944, 110532, 128652, 138592, 147376, 155916, 165798, 171536, 192978, 207888, 221064, 257304, 294752, 311832, 331596, 343072, 385956, 415776, 442128, 514608, 623664, 653981, 663192, 771912, 884256, 1029216, 1247328, 1307962, 1326384, 1543824, 1961943, 2615924, 2652768, 3087648, 3923886, 5231848, 5885829, 7847772, 10463696, 11771658, 15695544, 20927392, 23543316, 31391088, 47086632, 62782176, 94173264, 188346528]

約数ペア:

[(1, 188346528), (2, 94173264), (3, 62782176), (4, 47086632), (6, 31391088), (8, 23543316), (9, 20927392), (12, 15695544), (16, 11771658), (18, 10463696), (24, 7847772), (32, 5885829), (36, 5231848), (48, 3923886), (61, 3087648), (71, 2652768), (72, 2615924), (96, 1961943), (122, 1543824), (142, 1326384), (144, 1307962), (151, 1247328), (183, 1029216), (213, 884256), (244, 771912), (284, 663192), (288, 653981), (302, 623664), (366, 514608), (426, 442128), (453, 415776), (488, 385956), (549, 343072), (568, 331596), (604, 311832), (639, 294752), (732, 257304), (852, 221064), (906, 207888), (976, 192978), (1098, 171536), (1136, 165798), (1208, 155916), (1278, 147376), (1359, 138592), (1464, 128652), (1704, 110532), (1812, 103944), (1952, 96489), (2196, 85768), (2272, 82899), (2416, 77958), (2556, 73688), (2718, 69296), (2928, 64326), (3408, 55266), (3624, 51972), (4331, 43488), (4392, 42884), (4832, 38979), (5112, 36844), (5436, 34648), (5856, 32163), (6816, 27633), (7248, 25986), (8662, 21744), (8784, 21442), (9211, 20448), (10224, 18422), (10721, 17568), (10872, 17324), (12993, 14496)]