156989652729

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{64591}}^1$

素因数の和:64950

約数の個数: 64

約数和(自身を含む): 267379875840

約数和(自身を除く): 110390223111

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 307, 377, 609, 921, 1131, 2149, 2639, 3991, 6447, 7917, 8903, 11973, 26709, 27937, 62321, 64591, 83811, 115739, 186963, 193773, 347217, 452137, 810173, 839683, 1356411, 1873139, 2430519, 2519049, 5619417, 5877781, 13111973, 17633343, 19829437, 24350807, 39335919, 59488311, 73052421, 138806059, 170455649, 257782681, 416418177, 511366947, 575053673, 773348043, 1725161019, 1804478767, 4025375711, 5413436301, 7475697749, 12076127133, 22427093247, 52329884243, 156989652729]

約数ペア:

[(1, 156989652729), (3, 52329884243), (7, 22427093247), (13, 12076127133), (21, 7475697749), (29, 5413436301), (39, 4025375711), (87, 1804478767), (91, 1725161019), (203, 773348043), (273, 575053673), (307, 511366947), (377, 416418177), (609, 257782681), (921, 170455649), (1131, 138806059), (2149, 73052421), (2639, 59488311), (3991, 39335919), (6447, 24350807), (7917, 19829437), (8903, 17633343), (11973, 13111973), (26709, 5877781), (27937, 5619417), (62321, 2519049), (64591, 2430519), (83811, 1873139), (115739, 1356411), (186963, 839683), (193773, 810173), (347217, 452137)]