136327646

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 264155136

約数和(自身を除く): 127827490

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 73, 91, 146, 182, 217, 331, 403, 434, 511, 662, 806, 949, 1022, 1898, 2263, 2317, 2821, 4303, 4526, 4634, 5642, 6643, 8606, 10261, 13286, 15841, 20522, 24163, 29419, 30121, 31682, 48326, 58838, 60242, 71827, 133393, 143654, 169141, 205933, 266786, 314119, 338282, 411866, 628238, 749053, 933751, 1498106, 1867502, 2198833, 4397666, 5243371, 9737689, 10486742, 19475378, 68163823, 136327646]

約数ペア:

[(1, 136327646), (2, 68163823), (7, 19475378), (13, 10486742), (14, 9737689), (26, 5243371), (31, 4397666), (62, 2198833), (73, 1867502), (91, 1498106), (146, 933751), (182, 749053), (217, 628238), (331, 411866), (403, 338282), (434, 314119), (511, 266786), (662, 205933), (806, 169141), (949, 143654), (1022, 133393), (1898, 71827), (2263, 60242), (2317, 58838), (2821, 48326), (4303, 31682), (4526, 30121), (4634, 29419), (5642, 24163), (6643, 20522), (8606, 15841), (10261, 13286)]