122203744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15461}}^1$

素因数の和:15503

約数の個数: 48

約数和(自身を含む): 272749680

約数和(自身を除く): 150545936

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 15461, 30922, 61844, 123688, 200993, 247376, 293759, 401986, 494752, 587518, 803972, 1175036, 1607944, 2350072, 3215888, 3818867, 4700144, 6431776, 7637734, 9400288, 15275468, 30550936, 61101872, 122203744]

約数ペア:

[(1, 122203744), (2, 61101872), (4, 30550936), (8, 15275468), (13, 9400288), (16, 7637734), (19, 6431776), (26, 4700144), (32, 3818867), (38, 3215888), (52, 2350072), (76, 1607944), (104, 1175036), (152, 803972), (208, 587518), (247, 494752), (304, 401986), (416, 293759), (494, 247376), (608, 200993), (988, 123688), (1976, 61844), (3952, 30922), (7904, 15461)]