104215384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 255104640

約数和(自身を除く): 150889256

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 53, 56, 73, 74, 91, 104, 106, 146, 148, 182, 212, 259, 292, 296, 364, 371, 424, 481, 511, 518, 584, 689, 728, 742, 949, 962, 1022, 1036, 1378, 1484, 1898, 1924, 1961, 2044, 2072, 2701, 2756, 2968, 3367, 3796, 3848, 3869, 3922, 4088, 4823, 5402, 5512, 6643, 6734, 7592, 7738, 7844, 9646, 10804, 13286, 13468, 13727, 15476, 15688, 18907, 19292, 21608, 25493, 26572, 26936, 27083, 27454, 30952, 35113, 37814, 38584, 50297, 50986, 53144, 54166, 54908, 70226, 75628, 100594, 101972, 108332, 109816, 140452, 143153, 151256, 178451, 201188, 203944, 216664, 245791, 280904, 286306, 352079, 356902, 402376, 491582, 572612, 704158, 713804, 983164, 1002071, 1145224, 1408316, 1427608, 1860989, 1966328, 2004142, 2816632, 3721978, 4008284, 7443956, 8016568, 13026923, 14887912, 26053846, 52107692, 104215384]

約数ペア:

[(1, 104215384), (2, 52107692), (4, 26053846), (7, 14887912), (8, 13026923), (13, 8016568), (14, 7443956), (26, 4008284), (28, 3721978), (37, 2816632), (52, 2004142), (53, 1966328), (56, 1860989), (73, 1427608), (74, 1408316), (91, 1145224), (104, 1002071), (106, 983164), (146, 713804), (148, 704158), (182, 572612), (212, 491582), (259, 402376), (292, 356902), (296, 352079), (364, 286306), (371, 280904), (424, 245791), (481, 216664), (511, 203944), (518, 201188), (584, 178451), (689, 151256), (728, 143153), (742, 140452), (949, 109816), (962, 108332), (1022, 101972), (1036, 100594), (1378, 75628), (1484, 70226), (1898, 54908), (1924, 54166), (1961, 53144), (2044, 50986), (2072, 50297), (2701, 38584), (2756, 37814), (2968, 35113), (3367, 30952), (3796, 27454), (3848, 27083), (3869, 26936), (3922, 26572), (4088, 25493), (4823, 21608), (5402, 19292), (5512, 18907), (6643, 15688), (6734, 15476), (7592, 13727), (7738, 13468), (7844, 13286), (9646, 10804)]