162389504

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{16693}}^1$

素因数の和:16730

約数の個数: 40

約数和(自身を含む): 341559240

約数和(自身を除く): 179169736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 16693, 33386, 66772, 133544, 267088, 317167, 534176, 634334, 1068352, 1268668, 2136704, 2537336, 4273408, 5074672, 8546816, 10149344, 20298688, 40597376, 81194752, 162389504]

約数ペア:

[(1, 162389504), (2, 81194752), (4, 40597376), (8, 20298688), (16, 10149344), (19, 8546816), (32, 5074672), (38, 4273408), (64, 2537336), (76, 2136704), (128, 1268668), (152, 1068352), (256, 634334), (304, 534176), (512, 317167), (608, 267088), (1216, 133544), (2432, 66772), (4864, 33386), (9728, 16693)]