133198179376

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{6221}}^1\times {\mathrm{19973}}^1$

素因数の和:26269

約数の個数: 40

約数和(自身を含む): 261978504624

約数和(自身を除く): 128780325248

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 6221, 12442, 19973, 24884, 39946, 49768, 79892, 99536, 159784, 319568, 416807, 833614, 1338191, 1667228, 2676382, 3334456, 5352764, 6668912, 10705528, 21411056, 124252033, 248504066, 497008132, 994016264, 1988032528, 8324886211, 16649772422, 33299544844, 66599089688, 133198179376]

約数ペア:

[(1, 133198179376), (2, 66599089688), (4, 33299544844), (8, 16649772422), (16, 8324886211), (67, 1988032528), (134, 994016264), (268, 497008132), (536, 248504066), (1072, 124252033), (6221, 21411056), (12442, 10705528), (19973, 6668912), (24884, 5352764), (39946, 3334456), (49768, 2676382), (79892, 1667228), (99536, 1338191), (159784, 833614), (319568, 416807)]