157029555906

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{1549}}^1$

素因数の和:1961

約数の個数: 128

約数和(自身を含む): 358530624000

約数和(自身を除く): 201501068094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 137, 142, 193, 213, 274, 386, 411, 426, 579, 639, 822, 1158, 1233, 1278, 1549, 1737, 1917, 2466, 3098, 3474, 3699, 3834, 4647, 5211, 7398, 9294, 9727, 10422, 13703, 13941, 19454, 26441, 27406, 27882, 29181, 41109, 41823, 52882, 58362, 79323, 82218, 83646, 87543, 109979, 123327, 158646, 175086, 212213, 219958, 237969, 246654, 262629, 298957, 329937, 369981, 424426, 475938, 525258, 597914, 636639, 659874, 713907, 739962, 896871, 989811, 1273278, 1427814, 1793742, 1877311, 1909917, 1979622, 2690613, 2969433, 3754622, 3819834, 5381226, 5631933, 5729751, 5938866, 8071839, 11263866, 11459502, 15067123, 16143678, 16895799, 21225947, 30134246, 33791598, 40957109, 42451894, 45201369, 50687397, 63677841, 81914218, 90402738, 101374794, 122871327, 127355682, 135604107, 191033523, 245742654, 271208214, 368613981, 382067046, 406812321, 573100569, 737227962, 813624642, 1105841943, 1146201138, 2211683886, 2907954739, 5815909478, 8723864217, 17447728434, 26171592651, 52343185302, 78514777953, 157029555906]

約数ペア:

[(1, 157029555906), (2, 78514777953), (3, 52343185302), (6, 26171592651), (9, 17447728434), (18, 8723864217), (27, 5815909478), (54, 2907954739), (71, 2211683886), (137, 1146201138), (142, 1105841943), (193, 813624642), (213, 737227962), (274, 573100569), (386, 406812321), (411, 382067046), (426, 368613981), (579, 271208214), (639, 245742654), (822, 191033523), (1158, 135604107), (1233, 127355682), (1278, 122871327), (1549, 101374794), (1737, 90402738), (1917, 81914218), (2466, 63677841), (3098, 50687397), (3474, 45201369), (3699, 42451894), (3834, 40957109), (4647, 33791598), (5211, 30134246), (7398, 21225947), (9294, 16895799), (9727, 16143678), (10422, 15067123), (13703, 11459502), (13941, 11263866), (19454, 8071839), (26441, 5938866), (27406, 5729751), (27882, 5631933), (29181, 5381226), (41109, 3819834), (41823, 3754622), (52882, 2969433), (58362, 2690613), (79323, 1979622), (82218, 1909917), (83646, 1877311), (87543, 1793742), (109979, 1427814), (123327, 1273278), (158646, 989811), (175086, 896871), (212213, 739962), (219958, 713907), (237969, 659874), (246654, 636639), (262629, 597914), (298957, 525258), (329937, 475938), (369981, 424426)]