133672448

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 160

約数和(自身を含む): 348311040

約数和(自身を除く): 214638592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 151, 152, 182, 208, 224, 247, 256, 266, 302, 304, 364, 416, 448, 494, 512, 532, 604, 608, 728, 832, 896, 988, 1057, 1064, 1208, 1216, 1456, 1664, 1729, 1792, 1963, 1976, 2114, 2128, 2416, 2432, 2869, 2912, 3328, 3458, 3584, 3926, 3952, 4228, 4256, 4832, 4864, 5738, 5824, 6656, 6916, 7852, 7904, 8456, 8512, 9664, 9728, 11476, 11648, 13741, 13832, 15704, 15808, 16912, 17024, 19328, 20083, 22952, 23296, 27482, 27664, 31408, 31616, 33824, 34048, 37297, 38656, 40166, 45904, 46592, 54964, 55328, 62816, 63232, 67648, 68096, 74594, 77312, 80332, 91808, 109928, 110656, 125632, 126464, 135296, 149188, 160664, 183616, 219856, 221312, 251264, 261079, 270592, 298376, 321328, 367232, 439712, 442624, 502528, 522158, 541184, 596752, 642656, 734464, 879424, 885248, 1005056, 1044316, 1193504, 1285312, 1468928, 1758848, 2088632, 2387008, 2570624, 3517696, 4177264, 4774016, 5141248, 7035392, 8354528, 9548032, 10282496, 16709056, 19096064, 33418112, 66836224, 133672448]

約数ペア:

[(1, 133672448), (2, 66836224), (4, 33418112), (7, 19096064), (8, 16709056), (13, 10282496), (14, 9548032), (16, 8354528), (19, 7035392), (26, 5141248), (28, 4774016), (32, 4177264), (38, 3517696), (52, 2570624), (56, 2387008), (64, 2088632), (76, 1758848), (91, 1468928), (104, 1285312), (112, 1193504), (128, 1044316), (133, 1005056), (151, 885248), (152, 879424), (182, 734464), (208, 642656), (224, 596752), (247, 541184), (256, 522158), (266, 502528), (302, 442624), (304, 439712), (364, 367232), (416, 321328), (448, 298376), (494, 270592), (512, 261079), (532, 251264), (604, 221312), (608, 219856), (728, 183616), (832, 160664), (896, 149188), (988, 135296), (1057, 126464), (1064, 125632), (1208, 110656), (1216, 109928), (1456, 91808), (1664, 80332), (1729, 77312), (1792, 74594), (1963, 68096), (1976, 67648), (2114, 63232), (2128, 62816), (2416, 55328), (2432, 54964), (2869, 46592), (2912, 45904), (3328, 40166), (3458, 38656), (3584, 37297), (3926, 34048), (3952, 33824), (4228, 31616), (4256, 31408), (4832, 27664), (4864, 27482), (5738, 23296), (5824, 22952), (6656, 20083), (6916, 19328), (7852, 17024), (7904, 16912), (8456, 15808), (8512, 15704), (9664, 13832), (9728, 13741), (11476, 11648)]