156989195715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{386611}}^1$

素因数の和:386760

約数の個数: 64

約数和(自身を含む): 288604311552

約数和(自身を除く): 131615115837

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 107, 115, 165, 253, 321, 345, 535, 759, 1177, 1265, 1605, 2461, 3531, 3795, 5885, 7383, 12305, 17655, 27071, 36915, 81213, 135355, 386611, 406065, 1159833, 1933055, 4252721, 5799165, 8892053, 12758163, 21263605, 26676159, 41367377, 44460265, 63790815, 97812583, 124102131, 133380795, 206836885, 293437749, 455041147, 489062915, 620510655, 951449671, 1365123441, 1467188745, 2275205735, 2854349013, 4757248355, 6825617205, 10465946381, 14271745065, 31397839143, 52329731905, 156989195715]

約数ペア:

[(1, 156989195715), (3, 52329731905), (5, 31397839143), (11, 14271745065), (15, 10465946381), (23, 6825617205), (33, 4757248355), (55, 2854349013), (69, 2275205735), (107, 1467188745), (115, 1365123441), (165, 951449671), (253, 620510655), (321, 489062915), (345, 455041147), (535, 293437749), (759, 206836885), (1177, 133380795), (1265, 124102131), (1605, 97812583), (2461, 63790815), (3531, 44460265), (3795, 41367377), (5885, 26676159), (7383, 21263605), (12305, 12758163), (17655, 8892053), (27071, 5799165), (36915, 4252721), (81213, 1933055), (135355, 1159833), (386611, 406065)]