156947013951

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{129803}}^1$

素因数の和:129972

約数の個数: 64

約数和(自身を含む): 266104430592

約数和(自身を除く): 109157416641

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 103, 129, 273, 301, 309, 559, 721, 903, 1339, 1677, 2163, 3913, 4017, 4429, 9373, 11739, 13287, 28119, 31003, 57577, 93009, 129803, 172731, 389409, 403039, 908621, 1209117, 1687439, 2725863, 5062317, 5581529, 11812073, 13369709, 16744587, 35436219, 39070703, 40109127, 72559877, 93587963, 117212109, 173806217, 217679631, 280763889, 507919139, 521418651, 574897487, 1216643519, 1523757417, 1724692461, 3649930557, 4024282409, 7473667331, 12072847227, 22421001993, 52315671317, 156947013951]

約数ペア:

[(1, 156947013951), (3, 52315671317), (7, 22421001993), (13, 12072847227), (21, 7473667331), (39, 4024282409), (43, 3649930557), (91, 1724692461), (103, 1523757417), (129, 1216643519), (273, 574897487), (301, 521418651), (309, 507919139), (559, 280763889), (721, 217679631), (903, 173806217), (1339, 117212109), (1677, 93587963), (2163, 72559877), (3913, 40109127), (4017, 39070703), (4429, 35436219), (9373, 16744587), (11739, 13369709), (13287, 11812073), (28119, 5581529), (31003, 5062317), (57577, 2725863), (93009, 1687439), (129803, 1209117), (172731, 908621), (389409, 403039)]