144727848

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{7643}}^1$

素因数の和:7918

約数の個数: 48

約数和(自身を含む): 393513120

約数和(自身を除く): 248785272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4734, 6312, 7643, 9468, 15286, 18936, 22929, 30572, 45858, 61144, 68787, 91716, 137574, 183432, 275148, 550296, 2010109, 4020218, 6030327, 8040436, 12060654, 16080872, 18090981, 24121308, 36181962, 48242616, 72363924, 144727848]

約数ペア:

[(1, 144727848), (2, 72363924), (3, 48242616), (4, 36181962), (6, 24121308), (8, 18090981), (9, 16080872), (12, 12060654), (18, 8040436), (24, 6030327), (36, 4020218), (72, 2010109), (263, 550296), (526, 275148), (789, 183432), (1052, 137574), (1578, 91716), (2104, 68787), (2367, 61144), (3156, 45858), (4734, 30572), (6312, 22929), (7643, 18936), (9468, 15286)]