142989732

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{42709}}^1$

素因数の和:42753

約数の個数: 48

約数和(自身を含む): 382681600

約数和(自身を除く): 239691868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 42709, 85418, 128127, 170836, 256254, 384381, 512508, 768762, 1153143, 1323979, 1537524, 2306286, 2647958, 3971937, 4612572, 5295916, 7943874, 11915811, 15887748, 23831622, 35747433, 47663244, 71494866, 142989732]

約数ペア:

[(1, 142989732), (2, 71494866), (3, 47663244), (4, 35747433), (6, 23831622), (9, 15887748), (12, 11915811), (18, 7943874), (27, 5295916), (31, 4612572), (36, 3971937), (54, 2647958), (62, 2306286), (93, 1537524), (108, 1323979), (124, 1153143), (186, 768762), (279, 512508), (372, 384381), (558, 256254), (837, 170836), (1116, 128127), (1674, 85418), (3348, 42709)]