126753216

素因数分解:

$2^6\times 3^1\times {\mathrm{509}}^1\times {\mathrm{1297}}^1$

素因数の和:1821

約数の個数: 56

約数和(自身を含む): 336285840

約数和(自身を除く): 209532624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 509, 1018, 1297, 1527, 2036, 2594, 3054, 3891, 4072, 5188, 6108, 7782, 8144, 10376, 12216, 15564, 16288, 20752, 24432, 31128, 32576, 41504, 48864, 62256, 83008, 97728, 124512, 249024, 660173, 1320346, 1980519, 2640692, 3961038, 5281384, 7922076, 10562768, 15844152, 21125536, 31688304, 42251072, 63376608, 126753216]

約数ペア:

[(1, 126753216), (2, 63376608), (3, 42251072), (4, 31688304), (6, 21125536), (8, 15844152), (12, 10562768), (16, 7922076), (24, 5281384), (32, 3961038), (48, 2640692), (64, 1980519), (96, 1320346), (192, 660173), (509, 249024), (1018, 124512), (1297, 97728), (1527, 83008), (2036, 62256), (2594, 48864), (3054, 41504), (3891, 32576), (4072, 31128), (5188, 24432), (6108, 20752), (7782, 16288), (8144, 15564), (10376, 12216)]