137331712

素因数分解:

$2^{10}\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 176

約数和(自身を含む): 353721600

約数和(自身を除く): 216389888

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 49, 56, 64, 68, 92, 98, 112, 119, 128, 136, 161, 184, 196, 224, 238, 256, 272, 322, 343, 368, 391, 392, 448, 476, 512, 544, 644, 686, 736, 782, 784, 833, 896, 952, 1024, 1088, 1127, 1288, 1372, 1472, 1564, 1568, 1666, 1792, 1904, 2176, 2254, 2576, 2737, 2744, 2944, 3128, 3136, 3332, 3584, 3808, 4352, 4508, 5152, 5474, 5488, 5831, 5888, 6256, 6272, 6664, 7168, 7616, 7889, 8704, 9016, 10304, 10948, 10976, 11662, 11776, 12512, 12544, 13328, 15232, 15778, 17408, 18032, 19159, 20608, 21896, 21952, 23324, 23552, 25024, 25088, 26656, 30464, 31556, 36064, 38318, 41216, 43792, 43904, 46648, 50048, 50176, 53312, 60928, 63112, 72128, 76636, 82432, 87584, 87808, 93296, 100096, 106624, 121856, 126224, 134113, 144256, 153272, 164864, 175168, 175616, 186592, 200192, 213248, 252448, 268226, 288512, 306544, 350336, 351232, 373184, 400384, 426496, 504896, 536452, 577024, 613088, 700672, 746368, 852992, 1009792, 1072904, 1154048, 1226176, 1401344, 1492736, 2019584, 2145808, 2452352, 2802688, 2985472, 4039168, 4291616, 4904704, 5970944, 8078336, 8583232, 9809408, 17166464, 19618816, 34332928, 68665856, 137331712]

約数ペア:

[(1, 137331712), (2, 68665856), (4, 34332928), (7, 19618816), (8, 17166464), (14, 9809408), (16, 8583232), (17, 8078336), (23, 5970944), (28, 4904704), (32, 4291616), (34, 4039168), (46, 2985472), (49, 2802688), (56, 2452352), (64, 2145808), (68, 2019584), (92, 1492736), (98, 1401344), (112, 1226176), (119, 1154048), (128, 1072904), (136, 1009792), (161, 852992), (184, 746368), (196, 700672), (224, 613088), (238, 577024), (256, 536452), (272, 504896), (322, 426496), (343, 400384), (368, 373184), (391, 351232), (392, 350336), (448, 306544), (476, 288512), (512, 268226), (544, 252448), (644, 213248), (686, 200192), (736, 186592), (782, 175616), (784, 175168), (833, 164864), (896, 153272), (952, 144256), (1024, 134113), (1088, 126224), (1127, 121856), (1288, 106624), (1372, 100096), (1472, 93296), (1564, 87808), (1568, 87584), (1666, 82432), (1792, 76636), (1904, 72128), (2176, 63112), (2254, 60928), (2576, 53312), (2737, 50176), (2744, 50048), (2944, 46648), (3128, 43904), (3136, 43792), (3332, 41216), (3584, 38318), (3808, 36064), (4352, 31556), (4508, 30464), (5152, 26656), (5474, 25088), (5488, 25024), (5831, 23552), (5888, 23324), (6256, 21952), (6272, 21896), (6664, 20608), (7168, 19159), (7616, 18032), (7889, 17408), (8704, 15778), (9016, 15232), (10304, 13328), (10948, 12544), (10976, 12512), (11662, 11776)]