129207456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{64091}}^1$

素因数の和:64114

約数の個数: 72

約数和(自身を含む): 419930784

約数和(自身を除く): 290723328

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, 64091, 128182, 192273, 256364, 384546, 448637, 512728, 576819, 769092, 897274, 1025456, 1153638, 1345911, 1538184, 1794548, 2050912, 2307276, 2691822, 3076368, 3589096, 4037733, 4614552, 5383644, 6152736, 7178192, 8075466, 9229104, 10767288, 14356384, 16150932, 18458208, 21534576, 32301864, 43069152, 64603728, 129207456]

約数ペア:

[(1, 129207456), (2, 64603728), (3, 43069152), (4, 32301864), (6, 21534576), (7, 18458208), (8, 16150932), (9, 14356384), (12, 10767288), (14, 9229104), (16, 8075466), (18, 7178192), (21, 6152736), (24, 5383644), (28, 4614552), (32, 4037733), (36, 3589096), (42, 3076368), (48, 2691822), (56, 2307276), (63, 2050912), (72, 1794548), (84, 1538184), (96, 1345911), (112, 1153638), (126, 1025456), (144, 897274), (168, 769092), (224, 576819), (252, 512728), (288, 448637), (336, 384546), (504, 256364), (672, 192273), (1008, 128182), (2016, 64091)]