156957588

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{5209}}^1$

素因数の和:5259

約数の個数: 72

約数和(自身を含む): 424802560

約数和(自身を除く): 267844972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 3348, 5022, 5209, 7533, 10044, 10418, 15066, 15627, 20836, 30132, 31254, 46881, 62508, 93762, 140643, 161479, 187524, 281286, 322958, 421929, 484437, 562572, 645916, 843858, 968874, 1265787, 1453311, 1687716, 1937748, 2531574, 2906622, 4359933, 5063148, 5813244, 8719866, 13079799, 17439732, 26159598, 39239397, 52319196, 78478794, 156957588]

約数ペア:

[(1, 156957588), (2, 78478794), (3, 52319196), (4, 39239397), (6, 26159598), (9, 17439732), (12, 13079799), (18, 8719866), (27, 5813244), (31, 5063148), (36, 4359933), (54, 2906622), (62, 2531574), (81, 1937748), (93, 1687716), (108, 1453311), (124, 1265787), (162, 968874), (186, 843858), (243, 645916), (279, 562572), (324, 484437), (372, 421929), (486, 322958), (558, 281286), (837, 187524), (972, 161479), (1116, 140643), (1674, 93762), (2511, 62508), (3348, 46881), (5022, 31254), (5209, 30132), (7533, 20836), (10044, 15627), (10418, 15066)]