156979644894

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{821}}^1\times {\mathrm{49871}}^1$

素因数の和:50774

約数の個数: 64

約数和(自身を含む): 354194933760

約数和(自身を除く): 197215288866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 821, 1278, 1642, 1917, 2463, 3834, 4926, 7389, 14778, 22167, 44334, 49871, 58291, 99742, 116582, 149613, 174873, 299226, 349746, 448839, 524619, 897678, 1049238, 1346517, 1573857, 2693034, 3147714, 3540841, 7081682, 10622523, 21245046, 31867569, 40944091, 63735138, 81888182, 95602707, 122832273, 191205414, 245664546, 368496819, 736993638, 1105490457, 2210980914, 2907030461, 5814060922, 8721091383, 17442182766, 26163274149, 52326548298, 78489822447, 156979644894]

約数ペア:

[(1, 156979644894), (2, 78489822447), (3, 52326548298), (6, 26163274149), (9, 17442182766), (18, 8721091383), (27, 5814060922), (54, 2907030461), (71, 2210980914), (142, 1105490457), (213, 736993638), (426, 368496819), (639, 245664546), (821, 191205414), (1278, 122832273), (1642, 95602707), (1917, 81888182), (2463, 63735138), (3834, 40944091), (4926, 31867569), (7389, 21245046), (14778, 10622523), (22167, 7081682), (44334, 3540841), (49871, 3147714), (58291, 2693034), (99742, 1573857), (116582, 1346517), (149613, 1049238), (174873, 897678), (299226, 524619), (349746, 448839)]