144836172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{309479}}^1$

素因数の和:309502

約数の個数: 36

約数和(自身を含む): 394277520

約数和(自身を除く): 249441348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 309479, 618958, 928437, 1237916, 1856874, 2785311, 3713748, 4023227, 5570622, 8046454, 11141244, 12069681, 16092908, 24139362, 36209043, 48278724, 72418086, 144836172]

約数ペア:

[(1, 144836172), (2, 72418086), (3, 48278724), (4, 36209043), (6, 24139362), (9, 16092908), (12, 12069681), (13, 11141244), (18, 8046454), (26, 5570622), (36, 4023227), (39, 3713748), (52, 2785311), (78, 1856874), (117, 1237916), (156, 928437), (234, 618958), (468, 309479)]