156913231328

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{71987}}^1$

素因数の和:72304

約数の個数: 96

約数和(自身を含む): 363980542464

約数和(自身を除く): 207067311136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 263, 296, 518, 526, 592, 1036, 1052, 1184, 1841, 2072, 2104, 3682, 4144, 4208, 7364, 8288, 8416, 9731, 14728, 19462, 29456, 38924, 58912, 68117, 71987, 77848, 136234, 143974, 155696, 272468, 287948, 311392, 503909, 544936, 575896, 1007818, 1089872, 1151792, 2015636, 2179744, 2303584, 2663519, 4031272, 5327038, 8062544, 10654076, 16125088, 18644633, 18932581, 21308152, 37289266, 37865162, 42616304, 74578532, 75730324, 85232608, 132528067, 149157064, 151460648, 265056134, 298314128, 302921296, 530112268, 596628256, 605842592, 700505497, 1060224536, 1401010994, 2120449072, 2802021988, 4240898144, 4903538479, 5604043976, 9807076958, 11208087952, 19614153916, 22416175904, 39228307832, 78456615664, 156913231328]

約数ペア:

[(1, 156913231328), (2, 78456615664), (4, 39228307832), (7, 22416175904), (8, 19614153916), (14, 11208087952), (16, 9807076958), (28, 5604043976), (32, 4903538479), (37, 4240898144), (56, 2802021988), (74, 2120449072), (112, 1401010994), (148, 1060224536), (224, 700505497), (259, 605842592), (263, 596628256), (296, 530112268), (518, 302921296), (526, 298314128), (592, 265056134), (1036, 151460648), (1052, 149157064), (1184, 132528067), (1841, 85232608), (2072, 75730324), (2104, 74578532), (3682, 42616304), (4144, 37865162), (4208, 37289266), (7364, 21308152), (8288, 18932581), (8416, 18644633), (9731, 16125088), (14728, 10654076), (19462, 8062544), (29456, 5327038), (38924, 4031272), (58912, 2663519), (68117, 2303584), (71987, 2179744), (77848, 2015636), (136234, 1151792), (143974, 1089872), (155696, 1007818), (272468, 575896), (287948, 544936), (311392, 503909)]