142374414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2437}}^1$

素因数の和:2569

約数の個数: 64

約数和(自身を含む): 353880576

約数和(自身を除く): 211506162

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 107, 182, 214, 273, 321, 546, 642, 749, 1391, 1498, 2247, 2437, 2782, 4173, 4494, 4874, 7311, 8346, 9737, 14622, 17059, 19474, 29211, 31681, 34118, 51177, 58422, 63362, 95043, 102354, 190086, 221767, 260759, 443534, 521518, 665301, 782277, 1330602, 1564554, 1825313, 3389867, 3650626, 5475939, 6779734, 10169601, 10951878, 20339202, 23729069, 47458138, 71187207, 142374414]

約数ペア:

[(1, 142374414), (2, 71187207), (3, 47458138), (6, 23729069), (7, 20339202), (13, 10951878), (14, 10169601), (21, 6779734), (26, 5475939), (39, 3650626), (42, 3389867), (78, 1825313), (91, 1564554), (107, 1330602), (182, 782277), (214, 665301), (273, 521518), (321, 443534), (546, 260759), (642, 221767), (749, 190086), (1391, 102354), (1498, 95043), (2247, 63362), (2437, 58422), (2782, 51177), (4173, 34118), (4494, 31681), (4874, 29211), (7311, 19474), (8346, 17059), (9737, 14622)]