131808096

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{65381}}^1$

素因数の和:65404

約数の個数: 72

約数和(自身を含む): 428382864

約数和(自身を除く): 296574768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 65381, 130762, 196143, 261524, 392286, 457667, 523048, 588429, 784572, 915334, 1046096, 1176858, 1373001, 1569144, 1830668, 2092192, 2353716, 2746002, 3138288, 3661336, 4119003, 4707432, 5492004, 6276576, 7322672, 8238006, 9414864, 10984008, 14645344, 16476012, 18829728, 21968016, 32952024, 43936032, 65904048, 131808096]

約数ペア:

[(1, 131808096), (2, 65904048), (3, 43936032), (4, 32952024), (6, 21968016), (7, 18829728), (8, 16476012), (9, 14645344), (12, 10984008), (14, 9414864), (16, 8238006), (18, 7322672), (21, 6276576), (24, 5492004), (28, 4707432), (32, 4119003), (36, 3661336), (42, 3138288), (48, 2746002), (56, 2353716), (63, 2092192), (72, 1830668), (84, 1569144), (96, 1373001), (112, 1176858), (126, 1046096), (144, 915334), (168, 784572), (224, 588429), (252, 523048), (288, 457667), (336, 392286), (504, 261524), (672, 196143), (1008, 130762), (2016, 65381)]