164090498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30197}}^1$

素因数の和:30242

約数の個数: 32

約数和(自身を含む): 304395840

約数和(自身を除く): 140305342

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 30197, 60394, 332167, 392561, 573743, 664334, 785122, 1147486, 4318171, 6311173, 7458659, 8636342, 12622346, 14917318, 82045249, 164090498]

約数ペア:

[(1, 164090498), (2, 82045249), (11, 14917318), (13, 12622346), (19, 8636342), (22, 7458659), (26, 6311173), (38, 4318171), (143, 1147486), (209, 785122), (247, 664334), (286, 573743), (418, 392561), (494, 332167), (2717, 60394), (5434, 30197)]