131582016

素因数分解:

$2^6\times 3^3\times {\mathrm{76147}}^1$

素因数の和:76168

約数の個数: 56

約数和(自身を含む): 386831840

約数和(自身を除く): 255249824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 76147, 152294, 228441, 304588, 456882, 609176, 685323, 913764, 1218352, 1370646, 1827528, 2055969, 2436704, 2741292, 3655056, 4111938, 4873408, 5482584, 7310112, 8223876, 10965168, 14620224, 16447752, 21930336, 32895504, 43860672, 65791008, 131582016]

約数ペア:

[(1, 131582016), (2, 65791008), (3, 43860672), (4, 32895504), (6, 21930336), (8, 16447752), (9, 14620224), (12, 10965168), (16, 8223876), (18, 7310112), (24, 5482584), (27, 4873408), (32, 4111938), (36, 3655056), (48, 2741292), (54, 2436704), (64, 2055969), (72, 1827528), (96, 1370646), (108, 1218352), (144, 913764), (192, 685323), (216, 609176), (288, 456882), (432, 304588), (576, 228441), (864, 152294), (1728, 76147)]