141791544

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{27737}}^1$

素因数の和:27820

約数の個数: 48

約数和(自身を含む): 389441520

約数和(自身を除く): 247649976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 27737, 55474, 83211, 110948, 166422, 221896, 249633, 332844, 499266, 665688, 998532, 1969327, 1997064, 3938654, 5907981, 7877308, 11815962, 15754616, 17723943, 23631924, 35447886, 47263848, 70895772, 141791544]

約数ペア:

[(1, 141791544), (2, 70895772), (3, 47263848), (4, 35447886), (6, 23631924), (8, 17723943), (9, 15754616), (12, 11815962), (18, 7877308), (24, 5907981), (36, 3938654), (71, 1997064), (72, 1969327), (142, 998532), (213, 665688), (284, 499266), (426, 332844), (568, 249633), (639, 221896), (852, 166422), (1278, 110948), (1704, 83211), (2556, 55474), (5112, 27737)]