131074344

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{9241}}^1$

素因数の和:9450

約数の個数: 48

約数和(自身を含む): 356833620

約数和(自身を除く): 225759276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 7092, 9241, 14184, 18482, 27723, 36964, 55446, 73928, 83169, 110892, 166338, 221784, 332676, 665352, 1820477, 3640954, 5461431, 7281908, 10922862, 14563816, 16384293, 21845724, 32768586, 43691448, 65537172, 131074344]

約数ペア:

[(1, 131074344), (2, 65537172), (3, 43691448), (4, 32768586), (6, 21845724), (8, 16384293), (9, 14563816), (12, 10922862), (18, 7281908), (24, 5461431), (36, 3640954), (72, 1820477), (197, 665352), (394, 332676), (591, 221784), (788, 166338), (1182, 110892), (1576, 83169), (1773, 73928), (2364, 55446), (3546, 36964), (4728, 27723), (7092, 18482), (9241, 14184)]