168087536

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2879}}^1$

素因数の和:3017

約数の個数: 40

約数和(自身を含む): 337478400

約数和(自身を除く): 169390864

約数列:

[1, 2, 4, 8, 16, 41, 82, 89, 164, 178, 328, 356, 656, 712, 1424, 2879, 3649, 5758, 7298, 11516, 14596, 23032, 29192, 46064, 58384, 118039, 236078, 256231, 472156, 512462, 944312, 1024924, 1888624, 2049848, 4099696, 10505471, 21010942, 42021884, 84043768, 168087536]

約数ペア:

[(1, 168087536), (2, 84043768), (4, 42021884), (8, 21010942), (16, 10505471), (41, 4099696), (82, 2049848), (89, 1888624), (164, 1024924), (178, 944312), (328, 512462), (356, 472156), (656, 256231), (712, 236078), (1424, 118039), (2879, 58384), (3649, 46064), (5758, 29192), (7298, 23032), (11516, 14596)]