138216888

素因数分解:

$2^3\times 3^3\times {\mathrm{577}}^1\times {\mathrm{1109}}^1$

素因数の和:1701

約数の個数: 64

約数和(自身を含む): 384948000

約数和(自身を除く): 246731112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 577, 1109, 1154, 1731, 2218, 2308, 3327, 3462, 4436, 4616, 5193, 6654, 6924, 8872, 9981, 10386, 13308, 13848, 15579, 19962, 20772, 26616, 29943, 31158, 39924, 41544, 59886, 62316, 79848, 119772, 124632, 239544, 639893, 1279786, 1919679, 2559572, 3839358, 5119144, 5759037, 7678716, 11518074, 15357432, 17277111, 23036148, 34554222, 46072296, 69108444, 138216888]

約数ペア:

[(1, 138216888), (2, 69108444), (3, 46072296), (4, 34554222), (6, 23036148), (8, 17277111), (9, 15357432), (12, 11518074), (18, 7678716), (24, 5759037), (27, 5119144), (36, 3839358), (54, 2559572), (72, 1919679), (108, 1279786), (216, 639893), (577, 239544), (1109, 124632), (1154, 119772), (1731, 79848), (2218, 62316), (2308, 59886), (3327, 41544), (3462, 39924), (4436, 31158), (4616, 29943), (5193, 26616), (6654, 20772), (6924, 19962), (8872, 15579), (9981, 13848), (10386, 13308)]