129310384

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9091}}^1$

素因数の和:9233

約数の個数: 40

約数和(自身を含む): 288616448

約数和(自身を除く): 159306064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 9091, 14224, 18182, 36364, 63637, 72728, 127274, 145456, 254548, 509096, 1018192, 1154557, 2309114, 4618228, 8081899, 9236456, 16163798, 18472912, 32327596, 64655192, 129310384]

約数ペア:

[(1, 129310384), (2, 64655192), (4, 32327596), (7, 18472912), (8, 16163798), (14, 9236456), (16, 8081899), (28, 4618228), (56, 2309114), (112, 1154557), (127, 1018192), (254, 509096), (508, 254548), (889, 145456), (1016, 127274), (1778, 72728), (2032, 63637), (3556, 36364), (7112, 18182), (9091, 14224)]