155829184

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18307}}^1$

素因数の和:18345

約数の個数: 56

約数和(自身を含む): 372018560

約数和(自身を除く): 216189376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 18307, 36614, 73228, 128149, 146456, 256298, 292912, 347833, 512596, 585824, 695666, 1025192, 1171648, 1391332, 2050384, 2434831, 2782664, 4100768, 4869662, 5565328, 8201536, 9739324, 11130656, 19478648, 22261312, 38957296, 77914592, 155829184]

約数ペア:

[(1, 155829184), (2, 77914592), (4, 38957296), (7, 22261312), (8, 19478648), (14, 11130656), (16, 9739324), (19, 8201536), (28, 5565328), (32, 4869662), (38, 4100768), (56, 2782664), (64, 2434831), (76, 2050384), (112, 1391332), (133, 1171648), (152, 1025192), (224, 695666), (266, 585824), (304, 512596), (448, 347833), (532, 292912), (608, 256298), (1064, 146456), (1216, 128149), (2128, 73228), (4256, 36614), (8512, 18307)]