156964341632

素因数分解:

$2^7\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1968353}}^1$

素因数の和:1968463

約数の個数: 64

約数和(自身を含む): 361389794400

約数和(自身を除く): 204425452768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 356, 448, 623, 712, 896, 1246, 1424, 2492, 2848, 4984, 5696, 9968, 11392, 19936, 39872, 79744, 1968353, 3936706, 7873412, 13778471, 15746824, 27556942, 31493648, 55113884, 62987296, 110227768, 125974592, 175183417, 220455536, 251949184, 350366834, 440911072, 700733668, 881822144, 1226283919, 1401467336, 1763644288, 2452567838, 2802934672, 4905135676, 5605869344, 9810271352, 11211738688, 19620542704, 22423477376, 39241085408, 78482170816, 156964341632]

約数ペア:

[(1, 156964341632), (2, 78482170816), (4, 39241085408), (7, 22423477376), (8, 19620542704), (14, 11211738688), (16, 9810271352), (28, 5605869344), (32, 4905135676), (56, 2802934672), (64, 2452567838), (89, 1763644288), (112, 1401467336), (128, 1226283919), (178, 881822144), (224, 700733668), (356, 440911072), (448, 350366834), (623, 251949184), (712, 220455536), (896, 175183417), (1246, 125974592), (1424, 110227768), (2492, 62987296), (2848, 55113884), (4984, 31493648), (5696, 27556942), (9968, 15746824), (11392, 13778471), (19936, 7873412), (39872, 3936706), (79744, 1968353)]